2. help fast plese, please

1: how did the rise of rulers with total power in europe and asia lead to world war 2?

Secretary of state kissinger engaged in to reach a cease-fire between israel and arab nations.

Which of the following was a difficulty faced by the ottoman empire in the 1700s and 1800s?   a.  financial independence      b.  lack of trained artisans      c.  refusal to trade with other nations      d.  rebelling ethnic groups