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.
The answer to this question is A. i hope this helps.
Answer:
2020 will officially be over january 1 2021
Explanation:
specialized cardiomyocyte, or heart muscle cell, that can divide, which the majority of cardiomyocytes cannot do