Which sentence contains a faulty parallel structure?

a) i recommend that you take a few additional courses and that you work on a theoretical project.

b) i suggest that you take a few additional courses and working on a theoretical project.

c) i support your taking a few additional courses and working on a theoretical project.

d) i want you to take a few additional courses and to work on a theoretical project.

How does the oxymoron "predictable coincidence" affect the meaning of this sentence? alana made sure that bill overheard her plans for jogging that afternoon, inviting the predictable coincidence of his meeting her on the track. a) the oxymoron shows that alana was not really sure whether bill would meet her. b) the oxymoron explains why alana was attracted to bill. c) the oxymoron readers understand bill's point of view. d) the oxymoron the reader understand that the meeting was really not a coincidence.

What happens once in a minute twice in a moment and never in a thousand years?

How can you avoid the problem of groupthink? a. by choosing a group leader to direct the group b. by composing the team of only like-minded individuals c. by encouraging all members to voice their opinions d. by keeping quiet when you disagree with another group member's opinion