1.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.A woodpecker hammering away at a tree experiences (1)/ forces in to 1,400 times that of (2)/Earth's gravity, or 1,400 G's. (3)/ No error (4)

A. 1
B. 2
C. 3
D. 4
Answer» C. 3


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