Which sentence uses the underlined vocabulary word incorrectly?
a. while cheating may your grades, it always has a deleterious effect upon your character.
b. he was able to buy hot dogs and a prodigious popcorn at the ball game.
c. his forward to the book was a judicious mix of praise and critical observation.

While cheating may help your grades  it always has a harmful effect upon your character

he wasn't able to buy hotdogs and an extraordinary in size popcorn at the ball game.

His forward to be book was a wise mix of praise and critical observation.

I think B 

the second option.is correct

- "there are several movements that doris lessing was associated with. first of all, communism. she pursued her communist beliefs and included them in her writing, and was also a member of several communist book clubs. she is also strongly associated with feminism, her fight for equality and women's rights.

doris lessing is the kind of writer who has followers, not just readers. they have been engaged to her chiefly because of her involvement in major problems, such as politics and woman-ism."