Lily Is Trying to Have a Long-Distance Telephonic Conversation with Her

Multiple Choice

Lily is trying to have a long-distance telephonic conversation with her friend. But there is so much static on the line, that she can hardly hear what her friend is saying. Which of the following barriers does the static on the telephone-line refer to?

A) Decoding barrier
B) Personal barrier
C) Physical barrier
D) Semantic barrier
E) Feedback barrier