The European event that triggered the independent movement in Latin America is : B. Napoleon invaded Spain and Portugal
During that period, the kingdom of Spain and Portugal controlled the majority of Latin America. As Napoleon invaded these countries, their military power became weaken and the Latins saw these as an opportunity to do a revolt
B. Napoleon invaded Spain and Portugal - situation in Europe particularly in Spain provided an opportunity for Spain's overseas territories to fight for their independence. Napoleon's army occupied Spain and Portugal where he wanted to change a king which resulted into civil war.
Wow.. Alexander the Great.... I remember learning about him... Any ways to answer your question your answer would be possibly D.. if i am incorrect then I am truly sorry.