This is false!
Attitude does not have anything to do with effectiveness: it can relate to everything. One can have an attitude towards everything: other people, ideas, places, it basically means an opinion about something, a way of thinking about something.
Answer:
A for the first question
Explanation:
I don't really know who Annie Dillard is so I can't help you with the rest sorry dude
Answer:
C) Walter Mischel
Explanation:
Wanda is very quiet around people in authority,but she can be loud and boisterous among her peers. Walter Mischel would explain the difference in Wanda's behaviour in terms of situational factors.