How did Archimedes affect the development of machines?
O He created a new type of math for building.
O He published a book about building machines.
O He inspired other scientists to create military inventions.
O He used his knowledge of physics to create practical inventions.

the tariff was created to protect industry in the northern part of the united states. industries in the north were being driven out of business by imported goods that were priced at a low rate. the goal was to protect these industries   by taxing the goods.

to demand women’s suffrage