Final answer:
The correct option is 1). Opportunities to volunteer in political campaigns have increased due to the internet, which facilitates greater involvement and can potentially boost voter turnout as information accessibility improves.
Step-by-step explanation:
Opportunities to volunteer in a political campaign have increased with the advent of the internet. The internet and social media have drastically changed political campaigns, providing new platforms for engagement. With the online landscape, potential volunteers have ample opportunities to support candidates and issues they care about through digital advocacy, remote phone banking, text banking, or even hosting virtual events. The reach of social media campaigns allows for a broader audience at a lower cost compared to traditional media. As digital media has changed social interactions, it has also expanded the ways people can become involved in political processes.
Moreover, as information becomes more accessible through the internet, according to the theory of rational ignorance, voter turnout is expected to increase since the cost of becoming informed decreases. This suggests that the enhanced accessibility of campaign-related information online can potentially boost both volunteer involvement and voter turnout.