None of the answers seem to correct.
As in D, no where it's mentioned media channel and social networking have the same audience. If social media advertising reaches 60% audience and media channel reach 20%, a person using both can get coverage between 60 to 80%.
As in D, no where it's mentioned media channel and social networking have the same audience. If social media advertising reaches 60% audience and media channel reach 20%, a person using both can get coverage between 60 to 80%.






