When making an oral
presentation of a biography, it is
good practice to
A. use many, repeated hand gestures to keep
your audience engaged and to reinforce your
points.
B. bounce up and down while you are talking so
as to command your audience's attention.
C. use effective body language to reinforce the
points you want to make.
D. sway back and forth to reinforce the flow of
what you are saying with nice, rhythmic body
language.