What best describes the influence of the petition

What would lead a historian to consider two events to have a relationship of correlation rather than causation

Like ancient india, ancient china was generally ruled by a dynasty. which of these statements best describes this system of rule? a. rule of the country was passed down by inheritance. o b. rule of the country was voted on by the people. o c. rule of the country was decided by a committee of elders. o d. rule of the country changed hands through violent uprisings. submit

How does the concept of competition relate to the arms race between the us and the soviet union during the cold war?