Answer:
John Wesley Powell
Explanation:
The Exploration of the Colorado River and Its Canyons by John Wesley Powell is a classic of American exploration literature. It is about the Powell Geographic Expedition of 1869 which was the first trip down the Colorado River by boat, including the first trip through the Grand Canyon.
where did it happen
Explanation:
"It was a muggy July night in Grand River, Colorado."
The supreme court extends its powers by their decisions which sets a precedents knows as case law. This law is followed when lower courts make decisions. It decides if the laws congress is making are constitutional or if they can be overturned.
The Populist Party was important in United States history because it proposed ideas that later became law