Answer: It is the last three answers don't choose the top one. Hope that helps
Explanation:
I did this assignment when I was in 6th grade.
Can you put it in English here
I would go with 'Major sandstorms destroyed the crops' because the Indus Valley civilization most likely declined by something affecting the food.
Federalists and Democratic-Republicans
It's basically when there were bans against alcohol consumption and production. so wet=alcohol and dry=no alcohol