Answer:
In the middle ages, girls were typically in their teens when they married, and boys were in their early twenties. The arrangement of the marriage was based on monetary worth. The family of the girl who was to be married would give a dowry, or donation, to the boy she was to marry.
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.
in the beginning, slavery mostly
Answer is c because British were smart with military tactics
English, Chinese, French, Japanese, are a few that come to mind, If you are talking about Imperialistic Great Britian and France during the Age of Imperialism. I'm not sure about all of those other ones, except Latin was I'm sure dead around that age.