They had just started the french revolution and the king and queen were neglecting their people and spending all the tax money on throwing parties and buying clothes plus they had just helped finance the american revolution instead of helping their own people
Jiaguwen, or Oracle Bone Script
Answer:In 1947, Salk took a position at University of Pittsburgh, where he began conducting research on polio, also known as infantile paralysis. By 1951, Salk had determined that there were three distinct types of polio viruses and was able to develop a "killed virus" vaccine for the disease.
Explanation:
A type of civilization called Harrapa
