The correct answer is <span>involved the use of profits from Iranian arms sales to support the Contras
It was a scandal during Regan but the biggest problem was that it sold weapons to Iran which was on an arms embargo which the US didn't care about. The funds gotten were used to fund Contra fighters in Nicaragua which was also problematic.</span>
A military protective zone between the English colonies and the Spanish settlement in Florida
In here, the second sentence already answer the first question, The Spanish been lucky in colonizing mission to the american because Mesoamerica's sedentary population were already familiar with social hierarchies and the paying of tribute. If you are asking if this is true or false then the answer will be True.