Read the passage. In Federal Drug Administration clinical trials, people who added a particular drug to diet and exercise were able to lose weight, as well as lower their blood pressure. This drug was evaluated in two clinical studies involving overweight adults with high blood pressure. The results of the trials showed that 48 percent of people taking this drug lost some of their body weight. The other group in this trial consisted of people who were not taking this medicine, and only 23 percent of them lost some weight. What is the claim

The question is incomplete and the full version can be found online.  

This drug helps people lose more weight than diet and exercise alone.

Explanation:

The clinical trials involving overweight adults with high blood pressure that were already dieting and exercising showed that those taking the drug under evaluation were more likely to lose weight than those who were not taking the drug. This means that the drug helps people lose more weight than if they were only dieting and exercising.

The claim is not that exercise and diet are more effective to lose weight than the drug, nor that all overweight adults have high blood pressure, and it´s never implied that this drug won’t help people lower their blood pressure if they already exercise.

i think the answer is either c or d

im thinking d might make more sense though

sorry if im wrong