Which of these statements are true of verifying that a program’s code is fixed? Check all of the boxes that apply.

It is the process of reading through code to be sure a fix looks right.

It is the process of testing code to be sure that a fix is right.

It includes running sample data through a program to test a fix.

It can be done only at start of a development cycle.

Kyle, a receptionist for a building supply company, recently won an award for saving his company money on their phone system. after being presented with kyle's research, the company changed the way in which it made long-distance phone calls and cut their expenses in this area by 75 percent. the new system the kyle's company most likely adopted was wired communications switching stations voip hdtv

Idon understand these and need some ! ?

Communication is the exchange of information. true false