The main idea of the reading is that football is losing popularity in the U.S. Which of the sentences below provide supporting details for that idea
Americans love affair football is starting to fade away

Only time will tell America and football pre headed for a break up or a make up

Recent polls show that for the first time, a Macao rift of parents say they would try to talk their children out of playing the game of they asked about joining a team

In 2018, the super bowl audience was five times larger then that for the nba finals