Answer:
C. Land
Explanation:
Input is any commodity used in the manufacturing of other products. Factors of production are the inputs or resources used in the production of other goods and services. They include land, capital, labor, and entrepreneurship.
From the list provided, the only the factor of production is land. In economics, land refers to the fertile fields used in agricultural production. It also refers to space where commercial buildings, factories, and businesses are set up. Land also includes natural occurring resources and minerals such as oil, natural gas, and precious stones.
The distribution of income in the United States has become less equal over the last 20 years. This means that the difference between the rich and the poor has grown. It could mean that the rich have started getting more money while the poor get what they used to get, or even less. In any case, the gap between their income has changed greatly during this time period.
An example of a study that has a false correlation caused by a lurking variable is " research scientist examines the influence of diet and exercise on a an individual's blood pressure."
<h3>What is a lurking variable in a study?</h3>
Lurking variable is known to be a kind of a variable that is said not be the explanatory variable nor can it be called the response variable but it is one that is seen to have a relationship (e.g. correlation) with the response and that of the explanatory variable.
Note that A lurking variable is one that can be falsely identify as a strong relationship that exist between variables or it is one that often hide the true relationship.
Hence, An example of a study that has a false correlation caused by a lurking variable is " research scientist examines the influence of diet and exercise on a an individual's blood pressure."
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<span>By diversifying, investors help minimize : Risk
In investment term, diversifying means placing your investments into SEVERAL TYPE of investments (Such as placing some on bonds, placing some on IT market, placing some investment on food products, etc). By doing this, you won't lost all of your investment in case one type of market crashed down.
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