His discovery of the role of oxygen. He recognized and named oxygen and hydrogen and opposed the phlogiston theory. He helped construct the metric system, wrote the first extensive list of elements, and helped to reform chemical nomenclature.
<span>The first human species that believed to have walked upright is</span><span> Australopithecines</span>
A right according to natural law, a right that cannot be taken away, denied, or transferred .
Answer: Kennedy and other Western leaders believed that the city should be physically divided.
Explanation:
Kennedy actually didn't do anything about the Berlin Wall because it was actually the Soviet's part of Germany