2.What does the author include in the essay to appeal to readers’ emotions?

Word choice is one, because the way the author uses his/her words makes it easier to find out the emotions of certain characters.

Hopefully that helped :)

Explanation:

answer; /// i believe that the correct answer is ; ///fictional books or character' check first good luck

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: