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Use the Past Perfect and Sequence of Tenses
Grade Level
ESL - English Learners
EL.176 Use the Past Perfect and Sequence of Tenses
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🟢 Easy
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Researchers removed incomplete surveys before comparing results. Which sentence is clearest for an academic paragraph?
A
Researchers had compared the results after they removed the incomplete surveys.
B
Researchers compare the results after they had removed the incomplete surveys.
C
Researchers compared the results after they have removed the incomplete surveys.
D
Researchers compared the results after they had removed the incomplete surveys.
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