-Figure 7-1 Shows the Amounts of Coal That a Mining

question 23

Multiple Choice

-Figure 7-1 shows the amounts of coal that a mining company could produce per week by changing the number of workers while capital and technology remain constant.The marginal product of employing the fourth worker is

• A)120 tons of coal
• B)480 tons of coal
• C)319 tons of coal
• D)180 tons of coal
• E)106.33 tons of coal

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Definitions:

State of Title Certificate

A document issued by a governmental land registration office showing the current status of legal ownership, and any encumbrances, liens, or mortgages on a piece of property.

Federal Government

The national government of a federated state, which shares sovereignty with its states or provinces.

Land Title Office

A government office that records the ownership and details of land and property.

Builders' Lien Act

Legislation that allows contractors and suppliers to place a lien on a property they have worked on or supplied materials for, to secure payment.