Jackson made a goal to quit smoking by the end of the year. through a lot of hard work and willpower, he achieved this goal, then bought himself a new car. this is an example of
a, repeated enabling
b, social reinforcement
c, positive reinforcement
d, negative reinforcement

What ethic groups are most affected by obesity and why?

How long does it take to recover from heat stroke

Insulin is a peptide therapeutic used to manage type 1 diabetes, which affects more than 20 million people worldwide according to the international diabetes federation. a significant limitation to the broad distribution and use of insulin to treat type 1 diabetes is the fact that it must be administered by injection rather than orally. why is insulin administered by injection and not orally?