Answer:
Perceptual set
Explanation:
Perceptual set is the tendency to perceive certain things and ignore others, in this case Jill is known as a 'selector' because she has certain expectations and focuses her attention on the loud children instead of the quiet ones.
There are a lot of names for it. The most common is senior slump and senioritis.
I don't remember but i believe so that Guatemala is not, sorry if that is not coorect
Answer:
Most revolutions start because a certain group finds something unjust. For example, the French revolution basically started because the French people believed their government to be unjust. So, for a revolution to be a success would be for that particular group to change what they saw as wrong.
Hope this helps :)
