When does market failure occur?
a.
when a company goes bankrupt
c.
when the money supply increases at a faster pace than output
b.
when the amount of public goods are less than the amount required
d.
when goods are not fairly distributed

Market failure occurs when individuals acting in rational self-interest produce a less than optimal or economically inefficient outcome. Market failure can occur in explicit markets where goods and services are bought and sold outright, which we think of as typical markets.

Explanation:

females are

explanation:

1) the stages a new product goes through from beginning to end, i.e., the stages that a product passes through from introduction through growth, maturity, and decline. 2) the time from initial research and development to the time at which sales and support of the product to customers are withdrawn. 3) the period of time during which a product can be produced and marketed profitably.

                                          hope it