Easter Island, Spanish Isla de Pascua, also called Rapa Nui, Chilean dependency in the eastern Pacific Ocean. It is the easternmost outpost of the Polynesian island world. It is famous for its giant stone statues.
The presence of U-shaped valleys is the best evidence that glaciers one covered an area. The correct answer is B, U-shaped valleys.
False, Copper Canyon is the biggest canyon in North America.
