Democratic presidential contender Andrew Yang says he supports a mix of options, including charter schools, in trying to fix the nation’s education system.

The former tech entrepreneur said at Thursday night’s debate that he is “pro-good school.” Yang also said that his proposed “Freedom Dividend” would help lower-income families support their children’s educational needs while alleviating teachers already overburdened because many are going beyond classroom instruction, compensating for support some students aren’t getting at home.

Several candidates, including Pete Buttigieg, Kamala Harris and Elizabeth Warren, advocated for raising teacher salaries — something Cory Booker noted that “we actually did it” as mayor of Newark, New Jersey.

Both Warren and Bernie Sanders promoted student debt cancellation plans. Harris, a graduate of a historically black university or college, noted her proposal to put $2 billion toward the institutions’ teacher training programs, drawing applause from the audience at Texas Southern University, a Houston HBCU.