Why were tanks developed for use on the battlefield? a. The technology for tanks was developed so that larger guns could be fired at enemy soldiers without the need for reinforcements.
b. Tanks were needed along the frontline trenches of World War I because it had become impossible for either side to advance.
c. Tanks were developed to carry large number of soldiers quickly to battlefields that were constantly changing locations.
d. French engineers developed the tank as a way to protect soldiers of World War II from direct enemy attack.

How does the constitution limit the power of the federal government

Why did the federal government choose to give each tribal member a 25-year deed to the reservation land? this was the life expectancy of native americans at this time, and the government wished to grant rights for only a single generation. they considered this to be enough time to keep the area calm before they could take the land back again for sale. the united states government believed that the nutrients from the land would be depleted by the end of the deed. the government believed this would be enough time for the tribal members to become self-reliant and adapt to the farming lifestyle.

Me! these questions are based on american people in the south essential questions: question 1: for what reasons will one group of people exploit another?focus questions: question 1: what influenced the development of the south more: geography, economy, or slavery?question 2: what were the economic, political and social arguments for and againsts slavery in the first half of the 19th century.