Which of the following had already existed in Africa before the Portuguese arrived? A. Widespread practice of Christianity B. The Triangle trade C. European colonialism D. Extensive trade networks

to regulate production on things such as fuel and production

the main inference that can be drawn from jean jacques rousseau's book the social contract is: a. people can enjoy civil and physical freedom, even if it sometimes harms society.

lincoln presided over the union victory in the american civil war, which dominated his presidency. a former whig, lincoln ran on a political platform opposed to the expansion of slavery in the territories. his election served as the immediate impetus for the outbreak of the american civil war.