Answer:
This is true, opportunity cost does mean how much you have to spend to do something
Answer:
This description allows readers to visualize the desolation of the trail.
Explanation:
The dog dropped in again at his heels, with a tail drooping discouragement, as the man swung along the creek bed. The furrow of the old sled trail was plainly visible, but a dozen inches of snow covered the marks of the last runners. In a month no man had come up or down that silent creek. The man held steadily on."
This description allows readers to visualize the desolation of the trail.
Answer: <em>Information processing theory</em>
Explanation:
Information processing theory tends to approach to the study or research of cognitive development derived out of US experiments in field of psychology. This theory is mostly based upon the notion that a human tends to process the information and data which they receive, instead of merely just responding to the stimuli. This theory also tends to address on how a child grows, their brain develops, therefore leading to development in their capability to process.
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