Which of the following might not exist in a URL? А. The top-level domain

B. The resource ID

C. The protocol

D. The second-level domain

In a file-oriented information system, a transaction 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

The great length of north america causes the climate to be varied. true false

Select all that apply. what two keys listed below should you use to enter data in an excel worksheet? tab backspace enter right arrow