Title: Jehovah%27s Witnesses.
Question: Compared to other religions, Jehovah's Witnesses have the highest frequency of doing what with the Bible outside of religious services?

Title: Law of the United States.
Question: When was the doctrine of Erie Railroad Co. v. Tompkins put into effect?

Title: Film speed.
Question: What were usual ranges of Warnerke speeds? 

Title: Buddhism.
Question:
What scholars reformed Sarvastivada teachings?