关键词：Ledbetter v. Goodyear Tire & Rubber Co.; Ledbetter; Ledbetter v. Goodyear; pay discrimination; employment discrimination; workplace discrimination; Title VII; Title 7; Equal Opportunity Commission; EEOC; National Railroad Passenger Corp. v. Morgan; Morgan; filing limitation; filing period; hostile work environment; women's right's; Gonzales v. Carhart; Gonzales; salary; salaries of men; Winkelman v. Parma city school district; Long Island Care at Home v. Coke
