Choose the best answer to fill in the blanks.

One of the main differences between mass communication and interactive communication is This is important because

interactive is two$-$way $|$ advertisers must learn how to listen as well as send messages.

mass media is the old way of advertising $|$ interactive is the new way of advertising

interactive is always online $|$ advertisers must always be ready to change their websites and social media

Interactive is one$-$way communication $|$ advertisers have to pay attention to word of mouth