B. <span>a long historical account of how the device is used</span>
"The grass is always greener on the other side," she chirped, but her advice meaned nothing to me. I hope I helped :)
A. Melodic, it's talking about music so the correct term to use is Melodic
C. The Iroquois believed that every member of the five nations should have an equal say in decisions that affected the tribe.
