________ refers to the technologies that make voice communications across networks using packet switching feasible, including over the Internet

Which one of the following is an example of a period cost?

a. A change in benefits for the union workers who work in the New York plant of a Fortune 1000 manufacturer b. Workers' compensation insurance on factory workers' wages allocated to the factory c. A box cost associated with computers d. A manager's salary for work that is done in the corporate head office

What is the qualified veterans exemption for property taxes?

A. $4000 B. $5000 C. $6000 D. $7000