It shows her independence by showing her independence
It's the nature of the appeal to the consumer.
Advertising is emotional in nature, sales promotion on the other hand are unemotional in their approach.
A good education system is said to be progressive only if it respects both the genders and giving the same education under a single roof.
Co-education institutions help in laying the foundation for both the genders to learn how to co-exist with respect and dignity.This maintains co existence and tolerance towards each other.