FILE- In this Sept. 2, 2020 file photo, parents bring their children to participate in an outdoor learning demonstration to display methods schools can use to continue on-site education during the coronavirus pandemic, at P.S. 15 in the Red Hook neighborhood of the Brooklyn borough of New York. New York City's already delayed school year is scheduled to start remotely Wednesday, Sept. 16, 2020 in a soft opening that will serve as a prologue to the return of students to physical classrooms on the following week. (AP Photo/John Minchillo, File)FILE- In this Sept. 2, 2020 file photo, teachers and students participate in an outdoor learning demonstration to display methods schools can use to continue on-site education during the coronavirus pandemic, at P.S. 15 in the Red Hook neighborhood of the Brooklyn borough of New York. New York City's already delayed school year is scheduled to start remotely on Wednesday, Sept. 16, 2020, in a soft opening that will serve as a prologue to the return of students to physical classrooms on the following week. (AP Photo/John Minchillo, File)FILE- In this March 15, 2020 file photo, Michael Mulgrew, president of the United Federation of Teachers in New York City, addresses a news conference at UFT headquarters in New York. As New York City's school year takes the first steps toward opening on Wednesday, Sept. 16, 2020, Mulgrew has questioned both staffing levels and coronavirus safety. (AP Photo/Richard Drew, File)
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FILE- In this Sept. 2, 2020 file photo, parents bring their children to participate in an outdoor learning demonstration to display methods schools can use to continue on-site education during the coronavirus pandemic, at P.S. 15 in the Red Hook neighborhood of the Brooklyn borough of New York. New York City's already delayed school year is scheduled to start remotely Wednesday, Sept. 16, 2020 in a soft opening that will serve as a prologue to the return of students to physical classrooms on the following week. (AP Photo/John Minchillo, File)
