People become skeptical due to the overflowing abundance of scientific evidence that backs more proof with certain treatments. It makes people more comfortable over all if it is more tested. It would help prove theories if people were more skeptical, since they didn't think it would work previously.
The answer is the third option.
A goal is something you consciously want to achieve and are willing to work for in order to get it.
Muscular endurance. muscular= muscles, endurance= working something for long periods of time w/o getting tired.
Fatigue, depression, muscle & joint aches.
can develop: goiter or cancer
