Engineering may be the sum
Answer:
Rationing was not only one of those ways, but it was a way Americans contributed to the war effort. ... Supplies such as gasoline, butter, sugar and canned milk were rationed because they needed to be diverted to the war effort. War also disrupted trade, limiting the availability of some
The answers are:
<span>Some oil refineries in the area flooded, releasing toxic sludge into the water that covered much of the city.
The city's position between Lake Pontchartrain and the Mississippi River led to widespread flooding.</span>
The country that tried to stop the spread of Communism would be the United States. After World War II, the United States saw the threat that Communism posed on the world, so they adopted policies to prevent the spread of it. These policies were known as containment because they were trying to contain the spread of Communism. This fueled the fire in what would be known as the Cold War, which was a time of heightened aggression between the United States and the Soviet Union. I hope this helps :)