The concept of manifest destiny meant that

a. no more european colonies would be allowed in the americas.
b. the united states had the right to expand to the pacific ocean.
c. native americans had an equal claim to the lands of the west.
d. african americans should be freed from slavery.

B. Manifest Destiny was the belief that the U.S. to expand its territory over the whole North America.

louverture's prominent role in the haitian success over colonialism and slavery had earned him the admiration of friends and detractors alike.

explanation:

toussaint louverture began his military career as a leader of the 1791 slave rebellion in saint-domingue; he was by then a free man and a jacobin.

(d) he had been a leader of the sons of liberty.