Which sentence best explains how the Arabian Peninsula’s physical geography affected trade?

Question

Interacting with nearby cultures was difficult due to the Arabian Peninsula’s deserts.
Farming crops was easy because of the climate of the Arabian Peninsula, so trade was less necessary.
Trading for resources was important because of the Arabian Peninsula’s harsh climate.
The lack of trade routes meant that Arabs could only trade with one another.

Answer 1

The sentence that best explains how the Arabian Peninsula’s physical geography affected trade is:

Trading for resources was important because of the Arabian Peninsula’s harsh climate.

This sentence highlights how the challenging environmental conditions necessitated trade for essential resources that were not readily available due to the region's geography.