. In which example are lower production costs brought about by the use of technology?

the making of breads and pastries in local shops rather than large bakeries

the importing of fresh vegetables from South America rather than Mexico

the delivery costs of gasoline to the consumer by diesel trucks

the use of e-mail to replace slower surface mail

James is an employee in the widget inspection department of xyz systems, a government contractor. james was part of a 3-person inspection team that found a particular batch of widgets did not meet the exacting requirements of the u.s. government. in order to meet the tight deadline and avoid penalties under the contract, james' boss demanded that the batch of widgets be sent in fulfillment of the government contract. when james found out, he went to the vice president of the company and reported the situation. james was demoted by his boss, and no longer works on government projects. james has a: