“Boléro”
I’m sure it’s this
The cotton gin (cotton engine) It removed the seeds from the cotton.
First one is the correct answer
The Louisiana Purchase was by far the largest territorial gain in U.S. history. Stretching from the Mississippi River to the Rocky Mountains, the purchase doubled the size of the United States. Before 1803, Louisiana had been under Spanish control for forty years
Answer:
A = Brahma, Vishnu and shiva