Please match the definitions of various types of costs indicated below. $q,$

costs are those that have occurred in the past and have no relevance to estimates of future costs and revenues. $q,$

costs are incurred because of the use of limited resources such that the ability to use those resources to monetary advantage in another way is foregone. $q,$

costs are those which are unaffected by changes in activity level over a feasible range of operations for the capacity available. $q,$

costs, in total, change in relatior to the quantity of output or other measures of activity level. $q,$

cost refers to the additional cos that will result from increasing the $$ output of a system by one or more units. $q,$

costs are those that are repetitive and occur when goods or services are produced on a continuing basis. $q,$

costs can be reasonably measured and allocated to a specific $$ output or work activity. $q,$

costs are not repetitive even though the total expenditure may be $$ cumulative over a relatively short period of time.