Answer:. e)evolutionary
Explanation: Due to the gradual development of the human , it is seen the changes that occur in the human being as evolution. The change in sleep pattern due to any factor that scares a person especially during the darkness is also a part of evolution .This is the time that a person can develop certain thoughts that can alter the sleep pattern such as tiredness due to work, haunting thought, phobia of darkness etc.
So, the correct option is option(e).
The correct statements are:
-<span>The Claims Court is a part of the judiciary system.
-</span><span>Nine justices serve in the Supreme Court.
-</span>Federal judges on the Supreme Court serve for life.
There are 11 courts of appeal, or circuit courts, and federal judges are nominated by presidents and confirmed by the Senate, not elected.
Senators serve four-year terms and represent a relatively large number of constituents, whereas house members serve two-year terms and represent a smaller number of constituents.
The answer is A, hope this helps