SAT Practicec0b5edb8-e40b-4eba-8f91-86f2ded380f2
Practice one SAT question at a time
Questions come from the Bluebook question bank.
Because a cycle of lunar phases ______blank 29.5 days to complete, it’s possible to observe two full moons in a single month, one at the beginning and one at the end.
Which choice completes the text so that it conforms to the conventions of Standard English?