Answer:
An efficient allocation of resources is: That combination of inputs, outputs and distribution of inputs, outputs such that any change in the economy can make someone better off (as measured by indifference curve map) only by making someone worse off (pareto efficiency).
They are all bodies of water
Answer:
1. It involves risk. In crop rotation, investing in a season involves input of much money to buy different seedlings of the different types of crops to be planted.
2. Improper implementation can cause much more harm than good.
3. Obligatory crop diversification.
Answer:
factor analysis
Explanation:
Factor analysis is a form of statistical technique through which one identifies factors ( groups or clusters) during a test. It is used to explain the correlation among a group of test scores. It is used to determine whether questions on a survey reflect broader underlying dimensions called factors, ideally independent of each other.
In high-income nations today, many of the goods and services that we consume are information goods. examples of information goods and services include the mass media.
Mass media is communication that reaches a large audience, whether written, broadcast or oral. This includes television, radio, advertising, movies, the internet, newspapers, magazines, etc. Mass media is a major force in modern culture, especially in America.
Mass media refers to various media technologies that reach large audiences through mass communication. The technology through which this communication takes place spans a variety of means. Broadcast media transmit information electronically through media such as movies, radio, recorded music, and television.
Learn more about mass media here: brainly.com/question/17658837
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