The index of leading indicators is used to predict changes in business cycles. The correct option among all the options that are given in the question is the first option or option "a". It is basically used to predict the future of the upcoming economy. It can also be said that it does not always yield the perfect result.
The Umayyads were the first Muslim dynasty to achieve success after caliph rule.
Answer:
A. Both philosophers believed in social contracts between freely formed governments and their citizens.
The believe the answer is C.
Answer:isolationists
Explanation: isolationists generally believe that interaction politically with other nations should be limited to keep their home nation out of external wars and political disputes. They also tend to be the same people who would prefer if their home nation was self sufficient and did not rely on imports from other countries economically.