Respuesta :
A. The supplement seems to be effective, but more trials are necessary.
It seems that people who took the supplement had more success than those who took the placebo, however, some who took the placebo lost weight, and some who took the supplement gained weight, so it's necessary to test it more.
It seems that people who took the supplement had more success than those who took the placebo, however, some who took the placebo lost weight, and some who took the supplement gained weight, so it's necessary to test it more.
Answer:
The supplement seems to be effective, but more trials are necessary.
Explanation:
Took the test and got it right.