Several members of the ecology club at the park on weekends. choose the word or phrase that best completes the sentence. a) volunteer b) volunteers c) volunteering d) is volunteering

The answer is A: volunteer.

a

Explanation:

recent brain research has shown some surprising benefits as a result of formal musical training. learning to play a musical instrument appears to develop parts of the brain that can even influence academic results. the studies indicate that the earlier a child begins training, the more benefits there are. one such study showed that children who began musical studies before the age of seven had a more developed brain in the region where language production and auditory processing take place. scientists believe there is mounting evidence to show that early musical training can improve brain function.

explanation:

c is the answer because first she would blush to make the reader wonder why which they find out in the next line.