I'm pretty sure its D not fully sure
By discovering nuclear energy
The President has a very important power to appoint judges, justices, and cabinet-level officials. However, the Constitution requires that this power be checked through the Legislative branch or the two houses of Congress. It’s the Congress who keeps an eye on the President’s decision and can decide, which is usually in favor of the majority.
B, continued to experience racism and segregation.
Ancient Greek Culture was the birthplace of Western<span> civilisation about 4000 years ago.</span>Ancient Greece produced many magnificent achievements in areas of government, science, philosophy and the arts that still influence our lives. Greece, and especially Athens, is the cradle of democracy in the western civilization<span>.
</span>The foundations of Western<span> philosophy and science can also be traced back to the</span>Greeks<span>. In the sciences, men, such as Pythagoras and Euclid, made enormous advances in mathematics and astronomy.</span>
