3.1 people per square kilometre
It depended on what era of history you are talking about. Early trappers made their living in the forests that bordered the Atlantic Ocean. As the areas became more agricultural and urban game was found further west. In the post Revolutionary period, places like the Ohio Valley, Kentucky and Tennessee. In the decades after the War of 1812 and before the Civil War "Mountain Men" made their living trapping in the Rocky Mountains in the far west. It was a profession that moved west in advance of "civilization...."
The mother's behavior was being <u>negatively reinforced </u>by the end of the <u>tantrum.</u>
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<h3>
What is negative reinforcement?</h3>
Negative reinforcement can be defined as way of stopping or eliminating unpleasant behavior so as to encourage pleasant behavior by making use of reinforcer.
Based on the given scenario by giving Ariel the candy after Ariel threw a tantrum over it we can say that the mother is making use of negatively reinforced by the end of the tantrum on Ariel.
Inconclusion the mother's behavior was being <u>negatively reinforced </u>by the end of the <u>tantrum.</u>
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Learn more about Negative reinforcement here:brainly.com/question/17751923
Yukon,British Columbia, Canada are to the east. gulf of alaska, pacific ocean are to the south. Bering sea and strait ,Chukchi sea are to the west. artic to the north
What Erikson is goin to say that Cassie has developed very early in life due to the response she gets from her mothger is trust.
<h3>What is trust according to Erikson's theory?</h3>
These are the abilities of a child to have social and emotional connection with the people around as they grow.
This occurs when the child is very young. It helps them to feel secured in the world that they live in.
Read more on Eriksons theory here: brainly.com/question/14132266