When the cardiac rhythm is ventricular fibrillation, the muscle cells are still contracting, but there is: A. No cardiac output.
B. Sluggish circulation
C. Progressive hypotension.
D. A decrease in cardiac oxygen demand.

I’m going to guess these are the choices: a) recreational skiing developed in the mid-19th century b) it was originally invented as a way of getting from place to place in snowy regions c) downhill skiing is currently the only common form of the sport d) it mostly evolved from snowshoeing- if that’s the cases then the answer would be c) downhill skiing is currently the only common form of the sport

Well, l think that some effective communication is, emotional barriers and lack of attention, interest distraction or irrelevance. also some physical disabilities such as hearing problems or speech difficulties.      l hope i am correct  and you good luck.

Wat r u trying to