Issac newton Developed the Laws of Universal Gravitation. which is a pain to learn.
They were <span>motivated and eager to enter foreign markets.</span>
The Battle of Gettysburg <span>occurred when Robert E. Lee marched troops into Pennsylvania to try to force an end to the war.</span>
<span>D. Monopolies shut out competition
Monopolies are prevented because of the Sherman Antitrust Act of 1890, which regulates and takes apart monopolies, as well as protecting small business owners from collapsing and consumers from high prices.
Hope this helps</span>
it was to build a series of dams to control floods and generate electricity