Final answer:
While the information references the popularity of the video game Grand Theft Auto, it does not specify the most popular style of electronic games. However, it implies that action-adventure games are popular, with genres like action, shooter, and sports also being highly favored among gamers in the United States.
Step-by-step explanation:
While the information provided mentions a variety of sports being popular in the United States, including basketball, football, baseball, soccer, and hockey, it does not clearly state the current most popular style of electronic game. However, it does mention that Grand Theft Auto, known for its open-world gameplay and adult themes, is one of the most popular video games. The popularity often involves controversial discussions around violence in video games. Although this does not directly answer the question about the style, it indicates that action-adventure games, which Grand Theft Auto exemplifies, are among the popular genres in the U.S. For a more precise answer, it is generally known that genres like action, shooter, and sports games are quite popular in the electronic gaming community.