The Blue Whale, found in oceans worldwide, is considered the largest animal to have ever lived. The whale, currently the heaviest known species, _________ up to 200 tons.

7
writing

Which choice completes the text so that it conforms to the conventions of Standard English?

A

is weighed by

B

weighs

C

weighed

D

has weighed

Correct Answer: B

Choice B is the best answer. The sentence states a general fact about the weight of the Blue Whale. The simple present tense "weighs" is consistent with the present tense context.