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2 votes
HELP WITH EASY QUESTION

( NO spam or link or files or answer will be reported / account to be banned)

HELP WITH EASY QUESTION ( NO spam or link or files or answer will be reported / account-example-1

2 Answers

6 votes

Answer:

B

Step-by-step explanation:

examined is past tense and since other words in the sentences also use words like "removed" are also past tense, meaning B is correct.

User Mohsen Safari
by
4.1k points
3 votes

Answer:

We examined the frequency

Step-by-step explanation:

I hope this helps!

User Ritch Melton
by
3.8k points