I think the answer is A. I am not 100% positive though.
2x = 4
X = 2
That's the basic version. Hope this helps :)
Answer:
Established trading posts on the occasional coastal town.
Explanation:
After ww2, economic stability shattered as spending went to war efforts. The Marshall plan was to support European nations with funds by the US.
The answer would be D
Hope this helps!