To determine how people reacted to the bombing of the World Trade Center,an Internet survey was conducted.Anyone who wanted to express their feelings about the event was allowed to participate.This survey used a(n)_____ sample.
A) framed Internet
B) screened Internet
C) interactive
D) restricted Internet
E) unrestricted Internet

Question

Quizplus · Accepted Answer

The survey allowed anyone who wanted to express their feelings to participate, indicating that it had an unrestricted Internet sample.

To Determine How People Reacted to the Bombing of the World