Answer:
*Equality among men and women. For example: women's right to vote and to attend to school.
* The system of justice. They abandoned the religious system and adopted a western system of justice.
* Clothing. He did not allow Turkish people to wear traditional Turkish clothes.
*Alphabet. He introduced the western alphabet and it had to be used everywhere, for example books and streer signs.
* Surnames. He declared that everybody must have a surname.