When a button within a form or report is deleted, the button and object are deleted

1. An event is ___.

A. something that happens, such as mouse clicks, keystrokes, and touches (for touch enabled devices), while a program is running and interrupts the program’s flow B. an object that listens for things, such as mouse clicks, keystrokes, and touches (for touch enabled devices) C. a function that will be executed when mouse clicks, keystrokes, or touches (for touch enabled devices) occur

Which sampling technique is usually the most important to the systems analyst?

A) random sampling B) systematic sampling C) stratified sampling D) cluster sampling