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3 votes
Scientists can identify the location of an earthquake by comparing readings from at least ______ seismographs at different locations.

a. two
c. five
b. three
d. ten

User Lonetwin
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2 Answers

2 votes
B. three
B. three
B. Three
User Libby
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4 votes
The answer is three because there has to be an over lapping spot were the actual damage is being done .
User Fulldump
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