Who gave the crusaders the power to fight the Crusades?

What is the name of the ninth month, which is considered to be holy in the muslim faith

Which of these innovations led to increased production in american factories in the early 1800s? a. the use of interchangeable parts b. the construction of canals c. the invention of the mechanical reaper d. the availability of electricity

What was the goal of the united states' invasion at the bay of pigs?