How do glaciers affect valleys? A. Glacial movements provide fertile soil in a valley.
B. Glaciers are responsible for the widening of valleys.
C. Glaciers provide cooler temperatures in a valley.
D. Glaciers provide water for a valley.

B

Explanation:

A glacier's weight, combined with its gradual movement, can drastically reshape the landscape over hundreds or even thousands of years. The ice erodes the land surface and carries the broken rocks and soil debris far from their original places, resulting in some interesting glacial landforms.

B.Glaciers are responsible for the widening of valleys.

Explanation:

european feudalism was a combination of legal and military customs in medieval europe that flourished between the 9th and 15th centuries. broadly defined, it was a way of structuring society around relationships derived from the holding of land in exchange for service or labour.

japanese feudalism. the era of feudalism in japan took place from the 12th through 19th centuries. during that period local rulers, either powerful families or military warlords, dominated the land, while the emperor was merely a figurehead and not a significant political presence.