Lewis Hine was a that recorded the tragedy of child labor in the 1800's.

photographer

Explanation:

Hine is an American photographer known for recording and photographing child labor in the 1800s. His work showed children as young as eight years old working long hours in dangerous conditions.

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the correct answer is ) possibility.

demonstrating opportunity cost is done through production possibility.

the opportunity cost can be demonstrated using the production possibility frontier or curve. this graphic shows the total number of possibilities for two products when we have the resources needed and used in an efficient manner. the main resources could be money, labor, and technology. the curve shows that the production of one good increases when the production of the othe

the answer is tom watson. tom watson created this epitaph because he wanted to increase the sympathy felt by people towards the murder of mary phagan.