Answer:
humn sewage glacial, runoff
Explanation:
I believe the answer is: <span>Müller-Lyer Illusion
The </span><span>Müller-Lyer illuison is consist of a set of three arrow-like figures, where the head of the second arrows would be drawn on the opposite direction than the first.
When the participants are asked to determine which arrows are longer after discounting the arrow-head, most people see the arrow with backwards head placement has the longer line even though the length of all arrow lines are the same.</span>
I believe the answer is: c.Precontemplation
During the precontemplation stage, People seems to be personally comfortable in their current situation and had no plan to change their behaviours in the forseeable future. This stage tend to last until people felt a certain level of threats or urgency.
North Korea is a dictatorship, and the government is not allowing medical aid from abroad because they don't want to loose their control of the territory.
They also don't use the methods of farming found in other places and which proved to be more efficient.
Nonfiction because it has proper dates