C) Great Britain
The Treaty of Paris of 1763 resulted in France forfeiting most of their north american land. They gave all their land to the east of the Mississippi river over to British rule within the British colonies.
The Iconoclast controversy caused the banning of religious icons in Christianity and the killing of supporters of the veneration of icons. The iconoclast controversy happened twice during the Byzantine Empire. This impacted the growing divergence between Western and Eastern Christian traditions, but the Western Church stood firmly with the belief that icons could be used, but the Church was still unified at the time.
C. abolishing the practice of any religion other than Daoism
Spain signed a secret treaty