Answer:
a. internal conflict among native African groups was intensified.
Explanation:
European expansion into Africa, from the activities of the explorers, through the era of slave trade until the period of colonial occupation intensified conflict among native Africans.
This internal conflict was more pronounced during the slave trade when African rulers will need to war against neighbouring villages in order to capture them as slaves to be sold to the European traders in exchange for foreign commodities.
The New York shirtwaist strike of 1909, also known as the Uprising of the 20,000, was a labor strike primarily inviliving Jewish women working in N.Y. Shirtwaist factiories.
Slavery was THE great debate of the 1850's as was the question of continuing a union that threatened the lives and property of the South. It caused Lincoln's election in 1860 and fueled the movement to secession and war. Slavery was the dividing point over which there was a limit to the compromises that could be effected. It clearly drove the decade as it had shaped the whole century.
The correct answer is C) Adam Smith, since this philosopher considered free competition as the most suitable means of economics; That is to say, it considered important the establishment of a free market as well as free competition.
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