Question

Usually, temperate glaciers move primarily due to ____________, and polar glaciers primarily by ____________. a. basal sliding, basal sliding also b. basal sliding, internal flow c. internal flow, basal sliding d. internal flow, internal flow also

Answer 1

Basal sliding, internal flow

Step-by-step explanation:

Usually, temperate glaciers move primarily due to basal sliding, and polar glaciers primarily by internal flow.

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