IT MAY BE CONCLUDED FROM THIS PASSAGE THATA. SIGNALS, SIGNS, SYMBO...
32. It may be concluded from this passage that
A. signals, signs, symbols, and gestures are forms of communication.
B. symbols are very easy to define and interpret.
C. only some cultures have signals and symbols.
D. waving and handshaking are not related to culture.
Rewrite the following sentences, using the provided word keep meaning as that of
the root one.