SAT Reading and Writing· difficulty 2/5
The chemist's lab notebook listed temperatures, reaction times ______ and observed color changes for each trial.
Which choice completes the text so that it conforms to the conventions of Standard English?
;
:
(empty)
,
Explanation
Three or more items in a series take serial commas, including before the final "and."
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Which choice completes the text so that it conforms to the conventions of Standard English?…
chevron_rightWhich choice completes the text so that it conforms to the conventions of Standard English?…
chevron_rightWhich choice completes the text so that it conforms to the conventions of Standard English?…
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