Effectiveness of Mobilization Strategies in Elections

In the context of United States electoral politics, numerous factors influence voter turnout and campaign effectiveness, notably the concept of mobilization strategies. Mobilization is essential for encouraging voter participation, especially among demographics that traditionally have lower turnout rates, such as young voters and minority groups. Analyzing historical election data can provide valuable insights into how different strategies may be leveraged during campaigns.

Which of the following strategies is most commonly associated with increasing turnout in underrepresented demographic groups during elections?