A regulatory agency (also regulatory authority, regulatory body or regulator) is a public authority or government agency responsible for exercising autonomous authority over some area of human activity in a regulatory or supervisory capacity. An independent regulatory agency is a regulatory agency that is independent from other branches or arms of the government.
A government or public regulatory agency is a regulatory agency that is independent from other branches or arms of the government.

A: Yes

Denis Hale Johnson (July 1, 1949 May 24, 2017) was an American writer best known for his short story collection "Jesus' Son" (1992) and his novel "Tree of Smoke" (2007), which won the National Book Award for Fiction. He also wrote plays, poetry, journalism, and non-fiction.
After winning the award for Fiction he traveled the world for ideas for his next book
A: It's impossible to say

John Zdechlik ("Zuh-DEK-lik") (born 2 May 1937) is an American composer, music teacher, and conductor. Zdechlik has been elected to the American Bandmasters Association and many of his compositions have become standard concert band repertoire, including Chorale and Shaker Dance and Psalm 46.
John Zdechlik has three siblings.
A:
It's impossible to say