SAT Practicebb0a943d-ff9f-4fc0-84ad-b77c978840ff
Practice one SAT question at a time
Questions come from the Bluebook question bank.
In 1899, Swedish chemist Svante Arrhenius developed an equation to answer a long-standing question: why do chemical reactions speed up at higher temperatures? The Arrhenius equation, named for its creator, ______blank an important concept in modern chemistry.
Which choice completes the text so that it conforms to the conventions of Standard English?