The neutrality acts of 1935 and 1937 restricted travel and the trade of between the united states and nations at war.

The Neutrality Acts of 1935 and 1937 restricted travel and the trade of weapons between the United States and nations at war.

Explanation:

The Neutrality Acts were passed as of 1935, during the Franklin Roosevelt administration, to guarantee the impartiality of the United States in European conflicts. Specifically, these laws prohibited the arms trade and travel to nations that were at war.

The purpose of these laws was to impose a legal basis for diplomatic isolationism that the United States government intended to carry out. This isolationism was caused by differences in criteria in the signing of the peace treaties of World War I, and the way in which European countries acted after the war. The truth is that, after the attack on Pearl Harbor, these laws were repealed with the declaration of war of Congress.

(d) rivers.

explanation:

civilizations developed around rivers because their waters provided places to hunt and fish. also, as the rivers flooded, the lands around them became fertile. this allowed them to support farming. this is especially true of the nile river, which flooded the same time each year.

the answer is the government.