The US joined in: December 7, 1941.
Answer:
The Marshall Plan was an American drive passed in 1948 for unfamiliar guide to Western Europe. The United States moved more than $13 billion in financial recuperation projects to Western European economies after the finish of World War II.
<span>It was the effect of a "food surplus" that took place during the neolithic revolution that allowed trade to begin in early civilization, since this allowed for people to have excess food with which to trade.
Hope this helps :)</span>
