I think it is indoor plumbing
Explanation:
Sugar was a large commodity in Cuba and it helped make up a large amount of it's economy and after the tariff Cuba had lost its largest sugar buyer and it killed the economy
You could write your paragraph about the fact that Hammurabi’s code shows evidence of laws. Or the fact that this implies currency or some sort of trade. This also heavily implies a class system which I feel would be easy to write about.
Answer:
Japanese, Korean, and South Asian immigrants also arrived in the continental United States starting from the late 1800s and onwards to fill demands for labor.
Explanation:
