The answer is 2 because the other ones dont calculate
Various tissues if organs look under each other under a microscope.
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.
B) because she eats well but doesn’t really have a social connection with anyone, which can lead to things like anxiety and etc