A(n) ___________ is any person or company that transports goods, passengers, or electronic signals over regular routes at set rates.

Match the following keyboard shortcuts in many programs with their function:

I. Ctrl+C II. Ctrl+V III. Ctrl+Z IV. Ctrl+X V. Ctrl+A A. Copy B. Paste C. Select all D. Undo E. Cut

Trusted ____________________ is critical in the case of chain of custody, because any perceived deviation from the specified protocols for the process will generally lead to the evidence being rendered inadmissible in court.

Fill in the blank(s) with the appropriate word(s).