What were some of the first crops to be domesticated during the agricultural revolution?
wheat and barley
potatoes and tomatoes
soybeans and corn
dates and figs

i believe it would be capitalism

so, based on the research i've done. the u.s. government were always on a wild goose chase just to take down castro. he then retired his trone to his brother raul in 2008 due to some health issues. so it's obvious your answer would be:

castro had no allies from which he could receive aid.

hope this and have a fantastic day!

                                                    -wolfiewolffromsketch