Part A:
D. The Framers recognized that allowing the free exchange of ideas was necessary to prevent abuses of power, such as those experienced under the British crown.
Part B:
A. "Congress shall make no law . . . abridging the freedom of . . . the press."
This choice directly relates to the idea of allowing the free exchange of ideas, as the press plays a crucial role in disseminating information and enabling public scrutiny of lawmakers, which Franklin emphasizes as essential for the health of a free society.