The answer is the San Andreas Fault line in California. There was even a movie made on this topic called "San Andreas".
All four of those planets will rotate in period of hours
Since those planers are mainly made up from Gas, Scientist predict that it will be most likely that those planets carry a lot more angular momentum which make them rotated faster
The correct answer is A. An oak tree
Explanation:
The term "primary producer" is used to describe organisms that can produce their own energy without feeding on others, this includes plants and algae that produce food and energy through photosynthesis using light and other inorganic compounds. Additionally, the primary producers can be identified because in ecosystems they are always on the first level and they are eaten by others.
According to this, the one that is a primary producer is an oak tree because this is a type of plant and therefore can produce its food through photosynthesis different to others that need to feed on other organisms to obtain energy.
I think (IM NOT COMPLETELY SURE) its profit incurred on a good or service.