Which geographic feature marks the easternmost edge of islam under the Umayyads?
B. indus river valley
Answer: C. They have acted as an obstacle between the eastern and western sections of the state.
Explanation: I did the k12 test so that's how I know! :) ;)
<span>When writing an essay like this, it is important to make connections between the historical issues at hand and the current events that are shaped by these issues. </span>
<span>a progressive Republican social reform.
</span>
