Answer:
That would be A
Explanation:
For many reasons the himalayas were huge and hard to get across and so it served as a natural barrier between china and northern asia
Answer:
The answer is C
Explanation:
The concept of monarchy was a toxic one
<span>The changes meant farms could no longer produce enough food.
Mark me brainliest.
Thanks!
</span>
The correct answer will be b
Reflection, refraction, and diffraction