To be honest I think it’s A
A peninsula is a land in which three sides of it is surrounded by water!
In this case, Europe in a peninsula because it is surrounded by three bodies of water. I would suggest you look at a map to get a deeper understanding.
The President of the United States does not have the power to convene Congress nor the power to draft legislation explicitly. However, the President does often influence the writing of legislation, it is up to members of Congress to draft legislation. The President is however responsible for vetoing legislation.