D. The legislature made the decision on whether or not to keep integrated schools open.
The absence of humanitarian concerns influence the treatment of slaves during the slave trade in a very cruel way and slaves were mistreated.
<u>Explanation:</u>
During the time of slavery, the slave owners did not consider the slaves to be humans. They treated the slaves in a very bad way and in a cruel way. The slave owners did not even give the basic rights to the slaves under them.
The slaves were also abused during the time of slave trade. During the time of slavery, there was no humanitarian concerns and it was the basis of the slavery.
To allow the force of expanding gases from the gunpowder to act for a longer time
Answer: its d
Explanation: The First Crusade (1096–1099) was the first of a series of religious wars initiated, supported, and sometimes directed by the Latin Church in the medieval period. The initial objective was the recovery of the Holy Land from Islamic rule. These campaigns were subsequently given the name crusades.
José Manuel Morelos y Robles.