Put the events in order, The diaspora spreads throughout the Greek empire, Antiochus IV requires the Jews to worship Greek gods and goddesses, The Seleucid kings gain control of Judah, The Maccabees revolt and reclaim Judah, Alexander the Great defeats the Persians.

Correct order is:

Alexander the Great defeats the Persians

The diaspora spreads throughout the Greek empire

The Seleucid kings gain control of Judah

Antiochus IV requires the Jews to worship Greek gods and goddesses

The Maccabees revolt and reclaim Judah

Explanation:

Alexander The Great conquered Persia in 331 BC.

Diaspora started spreading across Greek Empire after Alexander conquered this region.

Seleucid kings started ruling over Judah around 200 BC.

Antiochus IV ruled between 175 BC to 164 BC and his acts directly led to Maccabean revolt.

The famous Maccabean revolt lasted between 167 and 160 BC.

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