D. 1800s because that's when Cuba, Puerto Rico and Mexico gained independence
It was successful because when all blacks boycotted the buses, that takes a huge chunk of change out of the cities bus money which was a staple in how the city lived. Don't quote me on that though. Sorry it took someone 2 hours to respond to your question. Hope I helped :D
Answer:
Prosper means the economies succeeded or did well.
Explanation:
And Their development of advanced concepts, techniques and use in production, investment, finance, economic development, and etc. This helped them with the way they had lived their lives.
