Answer:
D. By sparking the creation of legislatures throughout the colonies
Explanation:
D is the correct answer. Panamanians had to fight against Columbia to gain independence and were aided by the United States in the effort for exchange of land to create the Panama Canal. Canada was able to negotiate self-rule and eventually sovereignty from Great Britain. The clean break allowed for a good relationship to continue since.
In the late 1800s during the cuban rebellion against Spain 1868-1878 over 80 per cent of Cubas exports went to the US. During this time frame much investment and purchasing of land by Americans and American Companies took place. As time passed the US and Cuba further increased economic activities making them vital to each others growing economies.