2,709,918 American Troops
<span>Among the choices given, the statement about slavery in ancient Rome that is correct is letter A, both nobles and common people owned slaves in Rome. Slavery in ancient Rome assumed a critical part in the public eye and the economy. Bookkeepers and doctors were frequently slaves. Greek slaves specifically may be very instructed. Untalented slaves, or those sentenced to subjection as a discipline, dealt with homesteads, in mines, and at factories.</span>
To cause a source to be biased means that it is influenced by your opinion or another factor that is not factual. Bias can take away from the credibility because it is not completely true, as a source should be.
1840s
Factory-made agricultural machinery increases farmers' need for cash and encourages commercial farming
1841
Practical grain drill patented
1842
First grain elevator, Buffalo, NY
1843
Sir John Lawes founded the commercial fertilizer industry by developing a process for making superphosphate
1844
Practical mowing machine patented
1847
Irrigation begun in Utah
1849
Mixed chemical fertilizers sold commercially
