One of the following statements was given in the film as the best way to understand genetic differences in human populations. Choose the correct statement that also offers the correct explanation.

a. Populations differ by distance…If we were to walk from the tropics to Norway, what we would see is a continuous change in skin tone. And at no point along that trip would we be able to say this is the place in which we go from the dark race to the light race.
b. For race to be more than skin deep, one has to have concordance. In other words, skin color needs to reflect things that are deeper in the body under the skin. But most of human variation is non-concordant. Skin color…is not correlated with height or weight and definitely not correlated with more complex traits like intelligence or athletic performance.
c. It’s one of the misconceptions that sickle cell disease is an African American or an African disease. Sickle cell trait is not uncommon in people from the Mediterranean region…Where malaria was common the sickling gene was selected—in Arabia, South Asia, Central and Western, but not Southern Africa.
d. If one were to walk across the globe, you would find that in colder climates, people are lighter in skin color due to less melanin production. In warmer climates, you would find people are darker in skin color due to more melanin production. This is a survival mechanism.

Answer: a. Populations differ by distance…If we were to walk from the tropics to Norway, what we would see is a continuous change in skin tone. And at no point along that trip would we be able to say this is the place in which we go from the dark race to the light race.

Explanation:

This is in relation to an interview of Joseph Graves, Jr., an evolutionary biology professor. He was of the opinion that when it came to the subject of skin tone, there is no single place we can say that people become white and people become dark.

He insists rather, that genetic differences such as skin tone, are mostly based on their geographical location such that those that are closer to each other share similar traits which reduces as they move further apart. This is why if we walked from the tropics northward, people progressively get lighter in complexion because they are sharing lesser and lesser traits.

The American Red Cross is what type of business organization?
a. Individual ownership
b. Corporation
c. Non-profit
d. Partnership

Which of the following was not a new business venture that Jackie Robinson participated in, according to this section of the text? *

1#He had a biography written about him
2#His life was published in a comic book
3#He had his own reality television show

please dont give me a file just a answer thanks

when did Leonardo da Vinci create his art​

The state of South Dakota had a visitor center in Sturgis, a town in the western part of the state, where they sold gifts and state-themed memorabilia. They gave those who were state residents and could provide a state ID a 20% discount on all purchases. Talonda was a resident of New Jersey and was visiting Sturgis during the annual motorcycle rally held in August. She was upset when she was not offered the state discount. If she sues the state of South Dakota, the court will likely rule that the policy is

According to the text, which of the following is true Group of answer choices The need for formal social control has diminished in modern times The opportunities for white collar crime were greater in traditional societies Informal social control is less effective in traditional than in modern societies Many of the worst white collar crimes were committed by the powerful who did not have incentives to impose formal controls on their own predatory practices

The Southern states felt the U.S. tariff on European products was unfair to them because it mostly benefited Northern manufacturers.
A.true
B.false
(you get 100 points for this question)

to what extent is r a p e culture a product of social constructions of gender and sexuality?​

give your own position on xenophobic problem in our country​

The passage wasn’t any help btw b it What did Ignatius Ponder?

What are the ways people of the Hinduism religion worship?

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Help Plsssss
Why did most Southern slaveholders resist abolition efforts to free enslaved people?
1.Slavery was used to organize the social class system among Southerners.
2Slavery was viewed as a critical factor of the Southern economy.
3Slavery provided the South with greater political representation in Congress.
4Slavery contributed to the military strength of the United States

write a description for Giovanni da Verrazzano?​

please please answer my question ​

what happened in the war between alexander the great and the persian empire?

Flooding and slash-and-burn techniques lead to
deforestation
b. contaminated wells
a.
C. pollution
d. acid rain
Please select the best answer from the choices provided
ΟΑ
ОВ
ОC
OD

What are the criteria to form DCC?​

Statement best completes the diagram cause invention of air travel affect ?

In the system of government described in the Articles of Confederation, what had the most power?

What two ways might you be able to ship these mining resources?

List and describe 1) one model of post-booking diversion including 2) who is involved in the diversion (e.g., police, judge, prosecution, defense), 3) when it occurs in the criminal justice process, 4) whether there is or is not monitoring/sanctions, 5) whether sentencing is deferred or not and 6) what is the final disposition?

- The weak submit to the strong.

During World War II, the United States government issued strict limits on the amounts of certain goods (gas, rubber, meatutter, cooking oil, etc.) that could be purchased by American citizens. When those scarce goods did become available, there were often people lining up outside stores for an opportunity to purchase those goods before they ran out. The two allocation methods that best describe this situation are

A.
personal characteristic & lottery

B.
first come, first served & rationing

C.
lottery & rationing

D.
random selection & first come, first serve

Governments in free enterprise systems play which important role

Which best describes the main action called for by the Declaration of Independence?

to seek peace with Great Britain
to give the United States the power of self-government
to declare war on Great Britain
to create the First Continental Congress

can someone please help me with number 17 i will give you brainliest please

please help this is very important i will give you brain thing if its correct and no links pwease <3

Choose the correct word to complete each sentence. When illegal immigrants come to the United States, they often compete with highly skilled v Americans for jobs. When an illegal immigrant is deported v, that means they are sent back to their country. for Latin American countries to pull themselves out of poverty. Migration of Latin Americans to the United States has made it easier​

Choose the best answer. A researcher wants to find out if spending an hour outside every day promotes increases in mood and mental health. To study this, the researcher selects individuals in a specific age group and divides them into two groups. One group is told not to spend persistent time outside. The other group is instructed to spend an hour of uninterrupted time outside. This model would best reflect a __________________ design. Group of answer choices

2.
A person needs to be able to determine main ideas and essential details when he is
O reading
O listening
O speaking
O all the above
Onone of the above