Final answer:
The colonizationist scheme of the early 1800s was not popular among black abolitionists.
Step-by-step explanation:
b. False
The colonizationist scheme of the early 1800s was not popular among black abolitionists. Black abolitionists advocated for the immediate and unconditional freedom of enslaved people, rather than the colonization of Africans in other countries as proposed by the colonizationist scheme.