Thanks to "oct3621," I know the answer is C.
Hope this helps! (and tysm oct3621 lol-)
The egyptians use the two tone.the had two pipes of unequal length
The three major compromises were the Great Compromise, the Three-Fifths Compromise, and the Electoral College. The Great Compromise settled matters of representation in the federal government.
Crops were needed as a surplus so it could be easier to create trades between cultures.
