Answer:
A: A new blood test makes it easier-and safer-to detect concussions.
Explanation:
The main idea of the passage is A new blood test makes it easier—and safer—to detect concussions.
Notice the phrases question the use of and proposed an alternative way. They suggest that the main idea involves a possible solution to a problem. Here, the main idea is that the problem of detecting concussions without radiation could be solved by a simple blood test.
The answer is RELIGION
I hope this helps if so could i get brainiest please
The answer would be D becuase the characters mentioned have formed a friendly relationship even though Northerners thought all whites were cruel to African Americans, which is a very wrong inference.
A. Sharing an opinion. Concurring: Be in the same opinion, agree