How did mountain passes influence the rise and decline of ancient Indian empires? A. They allowed invading foreign armies access to northern India.

B. They prevented contact between the Gupta and White Hun cultures.

C. They permitted Chandragupta Maurya to conquer the Deccan rajahs.

D. They provided routes for migrating peoples from the Persian Gulf.

answer: to communicate with people on the other side.

explanation:

d

explanation:

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