why has social media affected political campaigns?\no it is usually a quick and effective form of mass…

why has social media affected political campaigns?\no it is usually a quick and effective form of mass communication.\no it is always a free way for politicians to advertise.\no it is often not an effective way for citizens to criticize policy ideas.\no it is an effective way of communicating with the public without getting feedback.

why has social media affected political campaigns?\no it is usually a quick and effective form of mass communication.\no it is always a free way for politicians to advertise.\no it is often not an effective way for citizens to criticize policy ideas.\no it is an effective way of communicating with the public without getting feedback.

Answer

Answer:

It is usually a quick and effective form of mass communication.

Brief Explanation:

Social media enables rapid - wide - reaching communication in campaigns. Other options are incorrect as it's not always free for advertising, is effective for citizen criticism, and provides feedback.