1point
why do historians use themes when organizing information about the past?
o
a. to draw broad conclusions when they do not have access to
historical sources
o
b. to compare how particular ideas apply to different societies over
time
o
c. to determine which events should be considered turning points
between periods
o
d. to better understand what earlier historians thought about a
particular event

Plz 50 points answer only if you know and don't copy answer describe how the geography of the korean peninsula affected where people settled and how they lived.

One day as your professor is driving to work, another driver runs through a red light and hits his car. the professor is shaken up but survives the accident. however, the next time he starts to enter the intersection,he becomes nervous and fearful. soon,he starts going to work via another route to avoid the intersection even though this route adds twenty minutes to his commute in each direction. according to the principles of classical conditioning, why does the professor become scared of the previously harmless intersection? what can he do about this, as going via other route is very time consuming? be specific. break down the situation into its parts and show how the principles of learning apply.

Brainliestttme : describe the following event: increase in islamic extremism in the middle east