Some Computer Experts Have Spoken Out Against the Conversion to Touch-Screen

Multiple Choice

Some computer experts have spoken out against the conversion to touch-screen voting machines because

A) there is no evidence that there have been any problems with punched card systems.
B) they are made in China, which does not even hold elections.
C) a power failure could make it impossible for people to vote.
D) they do not have a paper audit trail.
E) All of the above