<span>C. a lack of political control or voice in government
Hope this helps.</span>
It's D.
Many alchemists wanted to create the sorcerers stone (creates gold according to a legend).
They studied ores to find out more about the world.
Plus, they also wanted to cure diseases with their practice. (To this day you see stone therapy, which is said to be beneficial for your health)
Truman may have fired MacArthur because Truman did not like having been previously under the order of MacArthur.
Germany sunk it using their submarines.