Answer:
Well sports back then were diffrent for example football was soccer and soccer was not even a word!!! They had diffrent rules too. HOPE THIS HELPS GOOD LUCK!!!!!
Explanation:
The only item on that list that's an electromagnetic wave
is C). shortwave radio waves.
Answer:
See below
Explanation:
A switch regulates the transparency and closeness of an electrical circuit. This enables the current flow of the circuit to be regulated (not even possible to reach it and manually sever the wires). Switches are important components of any circuit that involve an input system or control
Hope this helps.
Answer
4
Explanation:
four rays can also explain the ray diagram if the object is at infinity
