What is the rest of the question? If I have that I may be able to help.
Plumbing was more of a luxury/comfort for people that also made their life easier. Baths were common and were usually taken while standing up in public baths. Bathing was also used for ceremonial purposes in religious services and rituals. Toilets were only limited to those who could afford them, so the upper class. Lower classes used urns or sump pots. Upper class toilets were stacked bricks with a hole that would drain out. Plumbing on the 2nd floor though was led by pipes to the streets. Limestone was used to prevent leakage.
Answer:
Trans-Saharan trade requires travel across the Sahara between sub-Saharan Africa and North Africa. While existing from prehistoric times, the peak of trade extended from the 8th century until the early 17th century. The Sahara once had a very different environment
Answer:
Jefferson writes that the purpose of the government is to protect inalienable rights.
Explanation:
The establishment of government is necessary for a country to maintain a society which secures every citizen with their inherent rights, and promotes safety and happiness. Jefferson points out the purpose of the government is to deals with the rights of the people in society. He also further mentions about securing inalienable rights, including life, liberty, and the pursuit of happiness. He says that if the government failed to give the right to people, then the citizens have the right to overthrow the government.
