Costs that can be eliminated in whole or in part if a particular business segment is discontinued are called:Multiple Choiceopportunity costs. avoidable costs. irrelevant costs. sunk costs.

the answer is true.  i do believe this is the answer because of the amount of wrecks people get into each year.  if you double this with avoiding those so said wrecks, that would make you a "skilled" driver.

answer/// sequence of operations that requires the longest time for completion';

answer///supply is elastic, and demand is inelastic;