State two advantages of a simple radio receiver.

1. Portability: Simple radio receivers are small and lightweight, making them easy to carry around. This is ideal for people who want to listen to the radio while they are on the go, such as when they are walking, running, or driving.
2. Simplicity: Simple radio receivers are easy to use. They typically have a few simple controls, such as a volume knob and a tuning dial. This makes them ideal for people who are not familiar with electronics or who do not want to deal with complex controls.