5. Suppose you wanted to know whether students in the school lunchroom tend to sit with other students of the same race or ethnicity. You might start your investigation with some secondary
analysis, followed by participant observation. Briefly describe how you would conduct both of
these forms of research and give one advantage of each. (6 points)

the ecg findings of an acute anterior myocardial infarction wall include: st segment elevation in the anterior leads (v3 and v4) at the j point and sometimes in the septal or lateral leads, depending on the extent of the mi. this st segment elevation is concave downward and frequently overwhelms the t wave.

explanation:

yes. i think it is for sure.

not quite sure but i think its