It's A
Irrigation was overused, the soil didn't get any rest (crop rotation is a younger invention), the result was salinization of the soil, which led to decline of Sumer.
If there is a Morocco in your multiple choice. Then that's the answer! Morocco was the first country to recongnize the U.S. as there allies. Basic history :)
<span>.The state government appealed for help.
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Get the forigeners to stop selling opium to the Chinese.
"The 38th Parallel was close to the front line where the two armies reached a stalemate" is the reason why <span>the Line of Demarcation established near the 38th Parallel. The correct option among all the options that are given in the question is the second option. I hope that this is the answer that has helped you.</span>
