When should a comma be used between adjectives

Me! which artistic movement is luis buñuel associated with?

When grant broke the confederate lines on april 2, 1865, le

Subject; language arts; which shows explicitly that jean wished she could live in america? ; options: .1 jean saying she lives on the wrong side of the globe .2 jean thinking it isn't fair that she could never be president 3. jean stating she wished she lived with her grandmother in america 4.jean wishing she went to school with other americans