Answer:
Because Cuba was afraid the United States might invade again
What are the people or communities,
Answer: Some Nazi scientists were brought to the USA to work with NASA during Operation Paperclip and other Nazi's ended up in Latin America, particularly Argentina though also in Paraguay, Colombia, Brazil, Uruguay, Mexico, Chile, Peru, Guatemala, Ecuador and Bolivia, as well as the United States, Spain and Switzerland.
OK.You can know I am right because I have my history book right here.
ANSWER: A. They conquered the Maya.
EXPLANATION: The Inca DID do all of the following.
B. They had a highly organized military.
(proof) honestly, I could not find proof but I think this is the answer, I am sorry.
C. They mummified deceased royal family members.
(proof) "...like the ancient Egyptians, the Inca mummified their dead."
D. They built cities and fortresses on the highlands of the Andes Mountains.
(proof) "Far to the south, along the spine of the Andes mountains, rose another great civilization..." (BTW this doesn't tell you it was from the Inca, but it was the first sentence under the title - "The Inca"
Thomas Gage, also known as General Gage was responsible for sending those troops for ammunition.
~I hope this helped!
I am, yours most sincerely,
Joshua A. Bunn