Which of the following is a verbal strategy in public speaking?

Which of these sentences exhibits proper usage? a. many doctors affiliated with university hospital expressed concern about the policy (moore 5). b. many doctors affiliated with university hospital expressed concern about the policy (moore 5). c. many doctors affiliated with university hospital expressed concern about the policy (moore 5). d. many doctors affiliated with university hospital expressed concern about the policy (moore 5).

The pilgrims are at in the beginning of the prologue.

What did mark twain contribute to the history of the novel? select all that apply.