the Legislative branch (specifically the Senate) must ratify treaties. This check on the power of President is part of the system of checks and balances.
Harriet Tubman is responsible for the Underground Railroad. She was the main conductor so to speak.
<span>The majority of Shang Dynasty writing was done of bamboo. The correct answer is the final option. The people wrote on bamboo because other materials for writing hadn't yet been discovered. It took a while until papyrus, let alone paper was discovered for writing purposes. Although paper was indeed discovered in China, it didn't happen until 25 AD, by Cai Lun. </span>
This is a personal question but Nietzsche meant that a person with nothing to live for subconsciously prefers to death, but someone who has something to live for (the reason WHY he continues to live) can insure almost anything. So you personally have to answer what helps you get through the day, or what makes you want to continue living.