What similar patterns emerged in the groups of musicians both violinist and pianist that psychologist k. anders ericsson and his colleagues studied?

Hey Alex Here This is the answer to your First question

Mayella Ewell is portrayed as an angry, hostile young woman who is a product of her troubled environment. When Mayella testifies in chapter 18, Atticus begins by courteously referring to her as "ma'am" and calmly asking her questions about her background.

Explanation:

2/n Chapter 18, Mayella testifies. She is young and unsophisticated. She is described as “somehow fragile-looking” and “a thick-bodied girl accustomed to strenuous labor.” Her fragility is mostly mental. When she first begins testifying she starts crying because she is afraid Atticus will be mean to her Im sorry I had a hard time with the second Question Plz don't report I tried My Best