$\backslash$table$[[$Question $10],[$Not yet$],[$answered$],[$Points out of$],[1\mathrm{.}00],[$P Flag$],[$question$]]$

Nonverbal messages $q,$

Select one:

a$.$ indicate a person's feelings and attitudes

b$.$ are better than verbal messages

c$.$ are a good medium for expressing ideas precisely

d$.$ are unambiguous