Answer:
an introduction is the context of the preamble
C perhaps slight doubt with my knowledge
The correct answer is: assimilation!
This terms goes back to the Psychologist Piaget, who used it to call the process in which the stimuli (here the sight of the beagle) is accommodated into the knowledge that is already there, that is the knowledge of what a "doggie" is and how it looks like
I’m gonna say E. Schizophrenia
D.) A historian who organizes history by theme studies a big idea that occurs over an extended length of time, whereas a historian who organizes history by region focuses on a specific area of the world.