Question

Identify the type of barrier

a. Sound of traffic-

b. Sarcastic tone-

c. No eye contact while talking-

d. Disagreement between sender and receiver-

e. Disrespect for another culture​

Answer 1

Answer:

Carbon dioxide is used as a refrigerant, in fire extinguishers, for inflating life rafts and life jackets, blasting coal, foaming rubber and plastics, promoting the growth of plants in greenhouses, immobilizing animals before slaughter, and in carbonated beverages.