Electromagnets are widely used as components of other electrical devices, such as motors, generators, electromechanical solenoids, relays, loudspeakers, hard disks, MRI machines, scientific instruments, and magnetic separation equipment.
The cotton gin allowed for the mass production of goods.
Monetary contributions have too much influence on elections
Explanation:
The Supreme Court limits the Congress power by evaluating the laws made by Congress since no laws can be valuable without being evaluated by the Supreme Court.
