83.4k views
1 vote
How are radio waves used on Earth?

Select ALL that apply
a

Traditional Radio Wave
b

Wireless Internet
c

Cell Phones
d

Light House

2 Answers

4 votes
C and d If it’s not late yet. Not sure why they would put A tho kind of through me off
User Mgs
by
3.4k points
2 votes

Answer:

A,B,C are the answers it cant be light house because it uses stored electricity which projects light energy

User Fregante
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3.2k points