D HOPE IT HELPS idk don't worry
D, settle issues regarding the power of states in the national government.
Answer:
Tried to take back the land
Explanation:
<span>It was a small project that employed a few
people at many sites across the United States: the Manhattan Project was the
code name given to a secret mission of developing the first Atomic Bomb by the
US. The project first took place in three universities- Columbia University,
University of California, and the University of Chicago. The project succeeded
in 1942, after which the US government poured more funds to expand the project.</span>
They lived by trading, farming of grapes and olive oil, and fishing. I hope that help.