_________ convert(s) digital data to analog signals and vice versa.?

________ think they should have the right to decide what stories will be covered and in what context

a. Editors b. Publishers c. Managers d. Directors

Students who have difficulty paying attention to a lecturer because they don't understand the

terminology the professor is using are experiencing A) factual distractions. B) psychological distractions. C) physical distractions. D) semantic distractions.