Tracie,working at a Research Facility in Washington,DC,needs to Communicate with Juan,who

Multiple Choice

Tracie,working at a research facility in Washington,DC,needs to communicate with Juan,who is in Mexico City,about a project they are working on.Although Juan has perfect command of English,they are still facing a(n) ______ barrier to communication.

A) semantic
B) physical
C) encoding
D) medium
E) personal