B. they were slowing down on work so southern folk could not produce anytnig fast a all.
Answer:
The Constitutional Convention (also known as the Philadelphia Convention, the Federal Convention, or the Grand Convention at Philadelphia) took place from May 25 to September 17, 1787, in the old Pennsylvania State House (later known as Independence Hall because of the adoption of the Declaration of Independence there.
C) Bison
Natives used every part of the animal. Skins for clothing, Bones for tools and weapons, Everything else was used as tools or other things.