sunlight, as chloroplasts in the leaves soak up the sunlight and use it as a way to respite.
Freud is to free association, while on the other hand, Rogers is to active listening. These are great people who modeled the foundation of psychology as what we understood right now. Sigmund Freud is the founder of psychoanalysis while Rogers is the founder of the humanistic approach to psychology.
The answer is A) they provide a source of energy.
The answer is D. Increasing government funding of research
Keeping you warm is not a function of sweat.it is soppose to keep you cool when you start to heat up.