Costs can be defined as total payments made to workers, landowners, and capital suppliers less payments to the entrepreneur for organizing and combining the other resources used to produce a good.
(a) true
(b) false

FALSE

Explanation: In accounting,cost is the total amount of resources that are used by an organisation for the production of goods or service that they offer in the market for sale.

In the given case, payment to capital suppliers and deduction of payments  to the entrepreneur are not considered while computing cost.

Hence, the above statement is false.

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.