A 15-year old boy has come to the office complaining of a stomachache. he has a math test during the next class period .you have noticed that he comes to the office with a stomachache every time he has a math test .

Lordosis can often be prevented by strengthening core muscles in the abdominals and back. a. true b. false

Fallacies are unsound arguments that seem to be logically and are persuasive because they usually appeal to our emotions and prejudices and often support conclusions that we want to believe are accurate. - true or false?

During polarization,potassium has a blank charge,sodium has a blank ch arge ,and calcium has a b l ank. charge