The unschooling movement grew over

The unschooling movement grew over the next two decades, but
the homeschooling population truly began to explode in the late 1980s
and early ’90s as

النتائج (الإنجليزية) 2:

Unschooling Movement Grew The Over The Next Two Decades, But
The Homeschooling Population Truly Began To Explode In The Late 1980s
And Early 'As the 90s