Gross domestic product is equivalent to which of the following?
a. aggregate demand
b. private demand
c. gross income

In a file-oriented information system, a work file stores relatively permanent data about an entity is created and saved for backup and recovery purposes stores records that contain day-to-day business and operational data is a temporary file created by an information system for a single task

State 7 common key's for every keyboard

Ineed to know the anwser to all these questions