Answer:
This system is known as Federalism.
Explanation:
This is a system of government in which power to govern is shared between the state government and national government, with state government flexing those powers without the interference of the national government.
Its concept represents a solution to functional problems within the issues of confederation which has failed to grant several notable powers to the national government.
Answer:
try doing this your self it seems easy enough
Explanation:
Answer:
Human factor psychology
Explanation:
Human factor psychology is a scientific discipline that studies human behavior and capabilities. This is the best to explain human behavior to design safety equipment. The human factor faculty work in a different area of psychology such as research. This area includes
- The human basic performance
- The human-computer interaction
- The aviation psychology
Thus Ted conduct a study that was based on the human factor in psychology