Answer: a. The War Production Board helped factories quickly shift from only making consumer goods to making war materials.
Explanation:
A key part of the U.S. being able to join the Second World War and contribute so effectively in the time that it did, was the War Production Board's efficiency in shifting American consumer production to war materials for use by the U.S. military and the Allies.
Thanks to the Board, companies shifted their focus from consumer goods even though there was initially some massive pushback. Following a national campaign, opposition subsided and the U.S. was able to pump out so much war material that the war would not have been won without.
By sailing the straight across the Atlantic ocean
Answer:
No, they would not have been able to legalize recreational marihuana.
Explanation:
This is because, in an unitary system, administrative divisions like Georgia or Colorado have very few powers, and certainly, they do not have any legislative powers.
All legislation emerges from the central government in an unitary system, and this means that if the U.S. was an unitary system, the law to legalize recreational marihuana would have to come, exclusively, from the U.S. Congress.
Unless the U.S. Congress legalized marihuana nationwide, no state would be allowed to do so under an unitary system. it would continue to be prohibited.