The correct answer is C. W.E.B. Du Bois (scholar and activist) was one of the most important African-American activists and the best known spokesperson for African-American rights of the first half of the 20th century. He was the co-founder of the National Association for the Advancement of Colored People (N.A.A.C.P.) and a supporter of Pan-Africanism.
Answer:
Trade Barriers
Trade Barriers are keeping China, Japan and South Korea away from normalizing diplomatic relations. Hope it helps!
Answer:
The factorial notation would be 2x3 (i.e., this would be a 2x3 factorial design).
Explanation:
A factorial design is one involving two or more factors in a single experiment. Such designs are classified by the number of levels of each factor and the number of factors. So a 2x3 factorial will have three factors each at two levels.
2x3 factorial design has 2 factors & 6 conditions.
It is because Galen based his information about anatomy on what he had found out during dissecting the bodies of animals. This created mistakes on his claims in human anatomy. Some of these anatomical errors were the following:
1. He thought muscles are attached to the bone just like in dogs.
2. He thought that the liver produces blood. He then realized that it flowed around the body, but he claimed that is burned fuel for the muscle.
3. He thought that there are holes through the septum, which allowed the blood to flow from one side to another of the heart.
4. He thought that there are blood vessels in the brain.
5. He thought human’s jaw was made up of two bones just like a dog’s.
6. He made mistakes about the liver’s shape.