(02.02 lc) even though alexandra could talk with her friends during dance class, she couldn't sing along to the songs. which best describes her heart rate during this activity?

You should be able to talk during moderate exercise, but won't be able to sing, because it would disrupt breathing.

T.j. is struggling with whether or not it is worth trying to quit his prescription drug abuse. he used to be dedicated to his family and friends, but he worries that his abuse has driven away everyone who cares about him so there is no point in quitting. what long-term benefits can you use to try to motivate him to make the effort to quit? (3 points) improved healthy cholesterol levels leading to decreased chance of heart disease improved relationship stability and better ability to handle stress or depression increased stress levels and better chances of making and keeping friends increased blood glucose levels and less chance of developing type 2 diabetes