The Janissaries, a branch of the Ottoman army, demonstrate Islam's approval of A)
the five pillars of Islam.
B)
slavery and the slave
trade.
C)
waging jihad against infidels.
D)
government enforced by military rule.

d. the right to establish a one-house legislature

try this

explanation:

on the morning of  july 21,  1861, general mcdowell ordered the  unionarmy to attack. it was on this hill that  confederate  colonel thomas jackson and his forces held back theunion  troops.