Marginal product is an extra unit of acommodity that is produced from employing one extra unit of input
Canadian Rockies is the name, and they are in south and southwest area
Answer:
Secondary sources provide second-hand information and commentary from other researchers. Examples include journal articles, reviews, and academic books. A secondary source describes, interprets, or synthesizes primary sources.
Explanation:
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He tried to fix the stock market crash and turmoil by making a few relief systems such as the Reconstruction Finance Corporation by giving money to the railroads and banks for loans and he also made the Emergency Relief and Construction Act that gave funds for projects and loans for the states
