The correct answer is A. Congress
Whatever the President proposes has to be approved by the Congress. This is often unsuccessful which is why Kennedy famously said "The president proposes, the congress disposes."
C. i think B but it can't be B cause the cultural revolution happened way before modern times so go with C or D
The dark ages is the first part of the middle ages marked by a decline of art and learning
They didn't the north did. The south used slaves which the north was against
I believe the correct answer to fill the blank would be mosaic. <span>Cultural exchange between islam and byzantium is exemplified by the mosaic in the great mosque at córdoba, spain. Hope this answers the question. Have a nice day.</span>