Which landform made the area indicated on the map an ideal location for civilization to develop, and why? (1 point)
a
The placement of the Himalayan Mountains kept it free from monsoon rains.
b
The length of the Indus River made it easy to use for transportation.
c
The Indus River caused the formation of a fertile valley between mountains and the desert.
d
The Himalayan Mountains made it impossible for attackers to cross the nearby mountain range.
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