While Travelling by Bus, Fiola Is Unable to Understand Mark's

Multiple Choice

While travelling by bus, Fiola is unable to understand Mark's explanation of the concept of the theory of relativity. Mark uses jargon that hampers her from comprehending the concept. Which of the following communication barriers is most likely interfering with Fiola's understanding of the concept?

A) Language barriers
B) Physical barriers
C) Body language barriers
D) Perceptual barriers