<span>b: New England and Middle</span>
Answer: A. True
Explanation:
The basic principle associated with the economics is that the goods, products, and services are limited and demand increases considerably to produce them. The resources used for the production also increases considerably. The scarcity principle of economics deals with the limited supply of the goods that is coupled with the increase in demand this results in the mismatch between the demand equilibrium and desired supply.
CivilWarSaga.com says, It is estimated that at least 100,000 Union soldiers were boys under 15 years old and about 20 percent of all Civil War soldiers were under 18. Hope this helps :)
Answer:
practice effects
Explanation:
Based on the information provided within the question with regards to Leigh's experiment it can be said that her biggest concern should be practice effects. This term refers to the effects or changes that can occur when repeating the same experiment various times with the same participants. Which is what Leigh is doing, as she is only changing one variable but repeating the same experiment.
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