Sean notices two boys shoving another student in the hallway. the next day, he sees them doing the same thing.

the best course of action for sean to take is to

(a) tell the boys that they should stop.
(b) step in and shove the boys away from the student.
(c) alert the school principal immediately.
(d) warn the student to stay away from those boys.

Of good nutrition because it is essential to all forms of metabolism in the body

Albert badura and b.f skinner agree that cognitive factors play no role in personality development. true or false

An 80-year-old woman comes to the urgent care clinic with dyspnoea on exertion. on physical examination, her blood pressure is 100/70, and her pulse is 75. she has no pulsus paradoxus. her jugular veins are distended, and she has distant heart sounds. in addition, she has extra third and fourth heart sounds. her liver is enlarged, and she has pedal oedema. she has occasional premature ventricular contractions on her electrocardiogram. a chest x-ray reveals clear lung fields with a dilated cardiac silhouette. her echocardiogram reveals ventricular walls with a "speckled pattern". which of the following is the most likely diagnosis? - alcoholic cardiomyopathy- amyloidosis- haemochromatosis- tuberculosis- viral myocarditis