SAT Practicea168e337-aa68-4991-b999-b10743da59e1
Practice one SAT question at a time
Questions come from the Bluebook question bank.
On sunny days, dark rooftops absorb solar energy and convert it to unwanted heat, raising the surrounding air ______blank a light-colored covering to an existing dark roof, either by attaching prefabricated reflective sheets or spraying on a paint-like coating, helps combat this effect.
Which choice completes the text so that it conforms to the conventions of Standard English?