I believe the answer to this question would be P<span>hytoplankton</span>
It should be D. because they blockaded the mississippi river.
Curb the power of political machines.
Vice President, Department of Defense, and Environmental protection agency.
Hope this helps you
The level of immigration between 1930 and 1945 is most directly related to the Great Depression and World War ll. Due to the poor economy with little opportunity for better living standards, very few people were willing to immigrate to the USA.
