As guerras mundiais do século XX, enquanto expressões das contradições e da crise do sistema capitalista, definem-se como guerras: I - de "redivisão de mercados e de colônias"; II - internas do sistema imperialista; III - ligadas à corrida armamentista e a conflitos de interesses localizados; IV - entre os países capitalistas desenvolvidos e as nações subdesenvolvidas do 3.o Mundo. Assinale se estão corretas apenas: *
a) I e II
b) II e III
c) I, II e III
d) I, II e IV
e) II, III e IV

i believe your answer is d)

sitting in that one chair where he could get shot at was his worst decision.

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

i am only doing this for the points.