Which of the following is correct regarding valley glaciers?
A) The snowfield sources for these glaciers are usually found right at the snowline.
B) They occur in an unconfined environment—like an open plain.
C) They may range in length from 100 m (325 ft.) to 100 km (62 mi.).
D) They remain stationary and do not move.
C
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An oceanic plate that has been permeated by water before subduction will trigger melting sooner than a "dry" oceanic plate
Indicate whether this statement is true or false.
What is the largest and highly biodiverse island near Africa?
A) Madagascar B) Mauritius C) Sao Tome D) Cape Verde E) Mozambique
Describe important characteristics of the last glacial maximum, including ice extent and thickness, crustal deformation, and changes in air temperature and sea level
What will be an ideal response?
Which of the following is NOT likely to be reflected in the "Under age 5 mortality indicator"?
A) heart disease B) food availability C) basic health services D) public sanitation E) accidents