Who holds the power to add a referendum to a ballot

How would the war powers act have impacted president truman’s initial ability to deploy us soldiers into the korean war?

How did the constitution of 1917 try to resolve some of the problems that started the mexican revolution

Before the invention of the loom in 1785, textile manufacturing was: a) regulated under the guild system. b) performed by children working in factories. c) produced in rural cottages under a putting-out system. d) conducted by british colonists overseas.