These sports were publicized because of newspapers, magazines, the radio and movies putting a spotlight on sports and making it a part of everyday life. Sports before had not been such a popular activity and huge amounts of money never surrounded it. Amateur events caught the attention of businessmen who saw a chance to invest and make money due to the popularity around the country. The 1920s was a period for many sports that saw an economic boom. Media publicity brought large crowds into arenas, parks, fields, etc. by persuading them with advertisements. This led to teams making more money than ever before, ensuring bigger salaries for athletes.
Movies at first were not talked about much neither watched due heavily to lack of transportation. The car helped the movie industry a ton giving people the chance to go out and see them. People had also never seen anything like it before and with more and more people getting buying cars, it did not take as much work as before to watch a movie. With much of the population now having cars, the movie industry became very successful and most Americans went to see the movies at least once a