I think the answer might be B.
THe correct answer is Edwards used imagery depicting the fate in store for sinners to help lead people to salvation." The kind of imagery that Jonathan Edwards use in his sermons and to what effect is that he used imagery depicting the fate in store for sinners to help lead people to salvation.
They set things aside especially for the purpose of bartering with other tribes at their tribe meetings
The result after the attack of Pearl Harbor was that the US formed a pact with Indochina against Japan!