|Question 19Verbal

Source Texts

Text
Increased gender diversity is revitalizing the field of economics, according to Harvard's Claudia Goldin. The trailblazing accomplishments of Goldin, winner of the 2023 Nobel Prize in Economics for her work on women in the labor force,        to the value of scholars of diverse backgrounds in spurring research into previously unexplored, but vitally important, topics.
Which choice completes the text so that it conforms to the conventions of Standard English?
attest
A
attests
B
attesting
C
attested
D