asked 140k views
4 votes
Help please! this is science .

Help please! this is science .-example-1
asked
User Sloth
by
8.5k points

2 Answers

3 votes

A.is the answer I.e because it send

of of electrical signal

answered
User Made By FA
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8.1k points
5 votes

Answer:

I think B, but I'm not really sure, sorry!

Step-by-step explanation:

answered
User Pbskumar
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8.6k points

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