Production possibilities are the a. Alternative combinations of output that can be produced using all available resources and technology. b. Various production methods that producers can employ. c. Various types of input that each manufacturing facility can choose to employ. d. Percentage of output produced by each worker.

The correct answer is letter "A": Alternative combinations of output that can be produced using all available resources and technology.

Explanation:

Production Possibility Frontier (PPF) determines the relationship between the production of as many workers and the usage of as many resources as possible at the highest level. This would maximize jobs and minimize unused capital. It is typically difficult to reach this perfect state, but it serves as a goal to be achieved.

b. a single paragraph.

a paragraph is a series of sentences that are organized and make sense, and are all related to a single topic . almost every piece of writing you do that is longer than a few sentences should be organized into paragraphs. this is because paragraphs show a reader where the subdivisions of an essay begin and end, and thus the reader see the organization of the essay into subjects in order to be able to understand its main points.