Answer:
A. Skills
Explanation:
However, nutrition seems most important all around, skills seems to fit into more of what is being said in the question.
Nutrient-dense foods are rich in nutrients relative to their calorie content. These include various healthy foods such as whole vegetables, fruits, cocoa, seafood, eggs and liver.
It is normally 100-120 so it is the first option. I hope this helps you.
The statement about bipolar disorder which is true would be that periods of depression usually last longer than do periods of mania - b. This, however, is dependant on the person and whether/how he has been diagnosed and in which time of lie as it may vary.