【简答题】A.To improve themselves. B.To prepare to return to the job market. C.To learn a variety of subjects and skills. D.To try to qualify themselves for better jobs.
【单选题】Every product on the market has a variety of costs built into it before it is ever put up for sale to a customer. There are costs of production, transportation, storage, advertising, and more. Each of...
A.
reducing cost is the surest way to increase profits