I think the correct answer would be D. It makes the most sense to me!
Answer:
In America today, the best word to describe the list of best-selling books is diverse.
Answer:
Here are items that you can consider wearing:
A well-pressed shirt or blouse.
A well-fitting sweater or cardigan.
Slacks or a nice pair of pants, such as corduroys and khakis.
A dress or skirt.
A dress shirt and tie (in the case of a more formal meeting).
A blazer or suit jacket (in the case of a more formal meeting).
Answer:
E - It allows the author to identify the problems that existed in the previous research.
Explanation:
As the excerpt states in the beginning: " Our thinking, perception, and ability to understand language are processed in the outermost layer of the brain. This area is known as the cerebral cortex. Researchers are still working to understand how the cerebral cortex is organized. Scientists have used a variety of techniques to map the brain's organization over the past century. However, these measures don't always reveal the same boundaries and borders in the brain's landscape." This tells up that there were problems before hand. Which goes with B.