TRS601_-_FA_2023_-_B3W_-_RE_-_VOCAB_1342.webp

(Choose 1 answer)
"The scientist conducted extensive research to develop an EFFICACIOUS treatment for the rare disease, demonstrating significant positive outcomes in clinical trials."
What do you think is the meaning of "efficacious" in this context?
A. effective
B. useless
C. endemic
D. sweeping
Finish
3