Which of the following best explains how physical geography impacted trade along the Silk Road?(1 point)

Responses

Lack of water along the Silk Road caused traders to flock to oases to survive.
Lack of water along the Silk Road caused traders to flock to oases to survive.

Mountains such as the Pamir Mountains made trade difficult, so traders often avoided them.
Mountains such as the Pamir Mountains made trade difficult, so traders often avoided them.

Maritime trade routes were developed throughout the Silk Road to avoid the mountains.
Maritime trade routes were developed throughout the Silk Road to avoid the mountains.

Deserts were flat and easy to travel across, so traders often went across them.

Deserts were flat and easy to travel across, so traders often went across them.