Which sentence best states the theme of the passage?

Children can change very quickly.
Doing what is right for someone you love can require sacrifice.
People are sometimes hurt by the same individuals they care about.
Parents who are too protective of their children keep them from growing.

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).

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they both wanted to stop protestantism, they felt a call in life and it was to strengthen the church. charles used inquisition, philip used army's, charles gave control to outsiders, philip centralized all power.

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