Three and five.
steroids unless medically prescribed are illegal and have nasty side effects and are highly addictive.
Answer:
B.
Explanation:
A referee or simply ref is the person of authority in a variety of sports who is responsible for presiding over the game from a neutral point of view and making on-the-fly decisions that enforce the rules of the sport, including sportsmanship decisions such as ejection.
It does not have a nucleus
Answer:
c) Set reasonable long term and short term goals and reward himself for meeting them.
Explanation:
The reward circuit in our Limbic system of cerebrum is very powerful and yielding. Given the proper impetus to it, it makes us do stuff which we would definitely not do otherwise. Marlon does not like maintaining diets and working out. But he loves something else a lot.
So , if he decides that he will do something he really likes after workout and dieting as a reward for his hard work, his brain will automatically want to get the job done looking forward to the reward afterwards.