I'm confused why the answer is B instead of C. This is sec 3 exp comb science ph

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secondary 3 | Biology
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secondary 3 Biology

I'm confused why the answer is B instead of C. This is sec 3 exp comb science physics sorry

Date Posted: 7 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Understand the concept rather than plucking and paste to the given formula

Date Posted: 7 years ago

Edward

7 years ago

Thank you sir