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.
Answer:
I think b no is the answer.
Answer: It was an idyllic day - sunny, warm, and perfect for a walk in the park.
She hums continuously, or all the time, and it annoys me.
The crime he committed was egregious; he’ll never recover from this horrendous scandal.
His animosity, or hatred, of his sister divided the family.
Bill felt remorse, or shame, for his harsh words.
This situation is a conundrum, a puzzle that’s difficult to solve.
Explanation:
The words meaning will usually be right by the word such as Remorse means shame, hope this helps.
The answer is -9 hope it hepls
