How did Dollar Diplomacy help prevent costly wars?

Oraccording to document 3,do you think napoleon is a democratic reformer imperial dictator? explain.

The police have arrested helen on the charge of first-degree murder. however, she does not have enough money to hire a defense attorney. according to which amendment in the bill of rights is the court obligated to hire an attorney to represent helen during her trial?

If the outcome of the civil war has been different, how would that most likely have affected china?