How did Socrates influence education and society in Greece? He accepted only the most intelligent and wealthy students.
He encouraged his students to question accepted ideas and beliefs.
He developed a new way of teaching that relied on books and lectures.
He required students to answer his questions without talking to other students.

He encouraged his students to question accepted ideas and beliefs.

Explanation:

1. seasonal

2. frictional unenployment

3. the number of the labor force multiplied by 100 and then subtract the number of unemployed.

4. 4%

5. an increase in prices

d. i assume the underlined word is "role." reformat if it isn't.

explanation:

role is closest to part because when replacing words, "playing a vital decision," "playing a vital activity," and "playing a vital dollar" don't make logical sense. the only meaningful choice is "playing a vital part."

this fits one of merriam-webster's definitions of role: "a function or part performed especially in a particular operation or process."