<span>The answer is a Ziggurat. Sumerian's built massive stepped towers on which were built temples dedicated to the chief god or goddess of a Sumerian city. One example of an ziggurat is the Marduk ziggurat, of Etemenanki, from ancient Babylon.</span>
The United States failed to provide adequate support.
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C. Allowing newly added territories to the United States decide for themselves the slavery issue.</span>
Popular sovereignty was proposed as a way to decide the issue of slavery in the new territories. Under such a system, the local population would decide the slavery issue rather than Congress.
The oil crisis made it hard for many people to get oil. Lots of people didn't have transportation. Gas stations were either limited or completely out of fuel.
I’m not 100% sure but I think the answer your looking for is that they gained more than 500,000 square miles of land