What gave rise to the slave trade?

The lack of a skilled labor force in the Americas and the decline of the West African population caused residents to seek a living elsewhere.
The shipment of gold from the Americas to Europe caused plantation owners to seek inexpensive laborers.
The death of many American Indians to disease and the planting of labor-intensive crops.
The global expansion of the spice trade and the rise of Christianity in the Americas.

Market, planned, and mixed are three basic types of imperialism fascism economic systems political organizations © ask for next question

The crittenden compromise which option explains the role that this legislation played in the buildup to the civil war? it attempted to resolve the complications introduced by the missouri compromise; this to stave off the civil war. it sought to encourage southern diplomats to take their seats in congress so their voices could be heard in government. it proposed six amendments to the constitution aimed at protecting slavery; however, its passage was blocked by congress. it attempted to establish stipulations that made secession from the united states constitutionally legal.

This is the belief that a nation must develop and maintain a strong military force in order to pursue and defend its national interests.