Answer:
the third one
Explanation:
i think it's the third one
Answer:
An oasis can be formed by an underground aquifer or river that creates enough pressure for water to seep to the surface, forming the oasis. These aquifers and natural springs allow for life to exist in harsh climates like the desert and are often well known to local herders, farmers, and travelers in the region.
<span>They introduced Buddhism, bureaucracy reinstituted civil service exams.
Hope this helps!! :)</span>
Answer:
d
Explanation:
it helps everyone learn about what's going on around the world
