_______ measure the interest or emotions aroused by exposure to a specific ad or picture.
A) Tachistoscopes
B) Polygraphs
C) Galvanometers
D) Audiometers
E) GPS systems
Answer: C
_______ measure the interest or emotions aroused by exposure to a specific ad or picture.
A) Tachistoscopes
B) Polygraphs
C) Galvanometers
D) Audiometers
E) GPS systems
Answer: C