3- What is Hijab?
Hijab, simply it is a way of dressing for Female Muslims, in which they have to totally cover their bodies from head to toes. The face and palms can be excluded, but still the woman can choose to cover them.
How the woman should dress is not something against her freedom, nor it is an insult to her, but as a Muslim, woman believe that all what is in the Quran is true. So, as she accepted Islam as her religion, she accepts to wear Hijab believing that it is something meaningful and Allah's (God) order to be followed and accepted with full pleasure and happiness.
The morst important question is: why Hijab is wrong? why it is accused? meanwhile, while women who wear Hijab accused to be guilty of terrorism, Obscurantsm and ignorance? which means, still those who are against Hijab they are not sure whether they are against Hijab or against women who wear Hijab, especially that women who wear Hijab are abused and treated like animals or worse, in most times and locations. Also, to those who are against Hijab, they can just ask themselves why Hijab is wrong? and please try to give a logic answer, why a way of dress would be something wrong while we are standing for THE FREEDOM OF CHOICE. And why, those ladies who look like they are wearing NOTHING, they have the right to do so, and there is no problem in the way they dress?
So, in general, Hijab is something important for a female Muslim since she choosed to be a Muslim, it is part of Islam which is Allah's (God's) religion, a devine from Allah (God), which means it bellongs to the freedom of beliefs, if you stand against it be sure you are standing against the freedom of beliefs and the freedom of choosing or belloging to a religion.
Be honest to yourself, be righteous to everyone, be logic and be knowledgeable.