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3 votes
Cellular telephone use

A- Radio Waves
B- Very high frequency waves
C- very low frequency waves
D- microwaves

2 Answers

3 votes
A- Radio waves, is the answer
User Barrypicker
by
7.8k points
3 votes

Answer:

1.c 2.b 3.d

Step-by-step explanation:

i just took and got these all right

User Emmanuel Istace
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8.2k points