<span>Both dynasties used exams to select officials.
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Explanation:
The Romans actually used urine to brush their teeth. They did this because of the presence of ammonia in it.
Answer: December 24, 1865, Pulaski, TN
Explanation: In Pulaski, Tennessee, a group of Confederate veterans convenes to form a secret society that they christen the “Ku Klux Klan.
Strengthen The Catholic Church’s political and religious power
