I am pretty sure they were the descendants of the Taino people, not sure though
Answer:
They are important because without each one none of the rest can do without the other one.
Executive - Executes and enforces the law
Judicial - Interprets the law
Legislative - Makes the law
Explanation:
I believe that is a direct democracy. An indirect democracy is when the citizens elect a representative to make decisions for them. A presidential democracy is kind of exactly how it sounds, the president leads the executive branch that is separate from the legislative branch. The parliamentary democracy is a little difficult for me to explain. I hope this helps!