Answer:
Cellular phone technology works on a system of geographically separated zones
called
B. Cells
Ben should set up a program to teach his staff about customer service, and communicating with clients.
Answer:
It's
A. Debugging tools help programmers catch errors they might otherwise miss.
B. Debugging tools can save time.
D. Debugging tools help programmers make methodical assessments of the problem.
Explanation:
got it right on edge.
