The north of the US did not want slavery while the south did want slavery. they had a war over it (the civil war) the north won and slavery was abolished.
Answer:
symbolic function substage
Explanation:
<em>Piaget notes a preoperational stage , where a substage called symbolic function stage corresponds to Sally:</em>
<em>Sally is able to represent mentally objects that are not present directly to her, she then gains ability around 2 or 4 years to do so with a inability to distinguis between her view and the view from others.</em>
<em>This was demonstrated as child were asked to portray view from different perspectives and they all showed :egocentrism.</em>
Answer/Explanation:
An irrigation system represents a stable food supply because it is how they controlled water to be able to plant crops. A second most important artifact that is in the category of stable food supply is the plow. Agriculture produced enough food that people became free to pursue interests other than worrying about what they were going to eat that day.
People won’t know how to express there feelings on something like homework for example because they’ve been at home for a year and have been talking to a computer this whole time. They haven’t had any human interactions, especially the little kids who are in elementary and just started school.
Hope this helps!