Answer:
When the Moon is between the Earth and the Sun, the bright side of the Moon is facing away from the Earth, and we have a New Moon (position A in the diagram below). The New Moon rises at sunrise, transits the meridian at noon and sets at sunset.
Explanation:
Hope this help
Ruomei's new liking for biology has been conditioned.
She was 'conditioned,' aka learned to love biology because of the guy she has a crush on. Previously, she wasn't interested in biology, but when she started liking this guy, she somehow connected her attraction to him to her growing love for biology. Thus, the guy was her stimulus to become conditioned to love biology.
The correct answer is prosocial behavior.
As the term itself says, prosocial means 'for the society.' So it is the type of behavior that will bring good things for individuals in a particular society, as well as the entire society in general. Actions that fall under this category could include donating, volunteering, sharing, etc.