The correct answer is c. Postpartum psychosis is an extreme mental illness in which a new mother does not respond well emotionally to her new baby. This is not a voluntary disorder, which cancels out the first multiple choice option, and mothers who have diabetes actually seem to be protected from it, invalidating the second multiple choice option. The fourth multiple choice option seems to better describe postpartum depression, which is not the same as postpartum psychosis (the former is a depressive disorder, while the latter is a bipolar one).
Answer:
Dan can represent the data through a double bar graph.
An accompanying diagram is need to answer this question. Mechanical or physical weathering involves the break up of rock into smaller pieces. Mechanical weathering does not change the chemical composition....it is just broken down into smaller pieces.
In frost wedging the constant freezing and thawing will break rocks into smaller pieces. This occurs in temperate mountainous regions.
Salt wedging occurs at coastal areas where ocean water deposits the salt in the rocks. Peeling is also known as exfoliation and this occurs in desert regions rocks constantly contract and expand as the temperature drastically changes.
Biological weathering is caused by plant roots or burrowing animals. Their actions cause rocks to be broken into smaller pieces.
The diagram that does not demonstrate any of these activities is not likely to be mechanical weathering.
elliptical is what they are called