Question

1. a u - shaped valley indicates that glacial erosion has taken place.

true
false

1. the constant movement of water and the availability of accumulated weathered material creates continuous erosion.

true
false

Explanation:

1. Glacial erosion is known to carve U - shaped valleys. As glaciers move, they scrape and abrade the landscape, creating these characteristic valleys.
2. The movement of water along with the presence of weathered materials can indeed cause continuous erosion. Water can carry and transport weathered particles, and its force contributes to wearing away of the land.

Answer:

1. True
2. True