Louisiana purchase is the answer to your question.
Answer:
Explanation:
it is because the have more resources than other countries and they knew how to colonize countries and the have a powerful army
Article |: Bill of rights
Cuba is approximately 110,860 sq km, while United States is approximately 9,833,517 sq km, making United States 8,770% larger than Cuba. Meanwhile, the population of Cuba is ~11.1 million people (321.6 million more people live in United States). We have positioned the outline of Cuba near the middle of United States.
