The main cause of the second industrial revolution was, natural resources, abundant labor supply, strong government policy and new sources of power.
African Americans wound uP in dirTy, backbreaking, unskilled, and lowpaying occupations. These were the least desirable jobs in most industries, but the ones employers felt best suited their workers. More than eight of every ten African American men worked as unskilled laborers in foundries, in the building trades, in meat-packing companies, on the railroads, or as servants, <span>porters.</span>
As the demand for slaves grew, the Portuguese began to enter the interior of Africa to forcibly take captives; as other Europeans became involved in the slave trade, generally they remained on the coast and purchased captives from Africans who had transported them from the interior.
The Declaration of Independence says that the American colonists are absolved from all ties and allegiances to the British Crown, since they argue the British have acted tyrannically. <span />
