A fixed-interval schedule is used in ope-rant conditioning. It is used when the first action has been rewarded after some time elapsed. In this type of schedule, there are high chances of high respond near the end of the action.
But when the reinforcing has been given, instantly the response of the action gets slower. Ope-rant conditioning is conditioning that works on two called reinforcement and punishment. B.F Skinner was the first psychologist who introduced the ope-rant conditioning in which this two-term reinforcement and punishment were given.
Thus here in the above statement, The rat in the Skinner box was reinforced in a fixed interval schedule.
Some part of river basins crosses several states at the same-time and make it became multi-jurisdictional area. The columbia river basin for example, crosses the states of Washingdon DC, Oregon, and IDaho at the same time.
The roots of Jim Crow laws began as early as 1865, immediately following the ratification of the 13th Amendment, which abolished slavery in the United States.
