He made an invention or experiment for some type of wave and he tested it. So that's basically why he is famous.
<span>Flat earth
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Answer:Slave life varied greatly depending on many factors.
Life on the fields meant working sunup to sundown six days a week and having food sometimes not suitable for an animal to eat. Plantation slaves lived in small shacks with a dirt floor and little or no furniture. Life on large plantations with a cruel overseer was oftentimes the worst. However, work for a small farm owner who was not doing well could mean not being fed.
The stories about cruel overseers were certainly true in some cases. The OVERSEER was paid to get the most work out of the slaves; therefore, overseers often resorted to whatever means was necessary. Sometimes the slaves would drive the overseer off the plantation in desperation. When slaves complained that they were being unfairly treated, slaveholders would most often be very protective of their "property" and would release the overseer.
n some cases, a driver was used rather than an overseer. The difference between the overseer and the DRIVER was simple: drivers were slaves themselves. A driver might be convinced by a master to manage the slaves for better privileges. Drivers were usually hated by the rest of the slaves. These feelings often led to violence.
Large plantations often required some slaves to work in the plantation home. These slaves enjoyed far better circumstances. DOMESTIC SLAVES lived in better quarters and received better food. They sometimes were able to travel with the owner's family. In many cases, a class system developed within the slave community. Domestic slaves did not often associate themselves with plantation slaves. They often aspired to arrange courtships for their children with other domestic slavesExplanation:
The pilgrims in the early 16’s arrived in search of religion and freedom. From the 17th to the 19th century hundred thousand African-Americans came to America against their will. The first significant federal legislation restricting immigration was 1882 Chinese exclusion act.
