in what year did the Zapatista guerrilla movement begin?

Answer 1

http://en.wikipedia.org/wiki/Zapatista_Army_of_National_Liberation#History

Answer 2

who does Cuba not trade with
a-Venezuela
b-united states
c-china
d-both a and c

Answer 3

All of those nations trade with Cuba. For many years, the U.S. and Cuba did not trade with each other but that changed last year.

http://www.politico.com/story/2016/10/obama-cuba-trade-openings-expanded-229789