__________ have been increasingly significant in political elections since the first use of radio in 1924.

Question

Quizplus · Accepted Answer

The question asks for something that has been increasingly significant in political elections since the first use of radio in 1924. Option B, electronic media, covers all forms of media, including radio, television, and the internet. The other options, negative advertisements, presidential debates, and presidential addresses on TV, are all subsets of electronic media and do not encompass the full range of media used in political elections. Therefore, option B is the best choice.

__________ Have Been Increasingly Significant in Political Elections Since the First