The only central American country with a long history of democratic government is?

a. Belize

b. costa Rica

c. Nicaragua

d. Guatemala

Three of the mentioned countries had dictators recently (the names of the dictators are in brackets: Guatemala (Efrain Rios Mont), Costa Rica (Tinoco Granados), Nicaragua (Anastasio Somoza)

So the correct answer is a) Belize although it only became independent n 1981