Whose "Time in a Bottle" reached No. 1 in late 1973, months after he died in a plane crash?

In the 1972 film "Sounder", what kind of animal is Sounder? Who wrote the 1971 memoir "The Happy Hooker"? "FM & AM" (1972) was a Grammy-winning comedy album by which late satirist? By what name is Operation Linebacker II, the December 1972 U.S. bombing of Hanoi and Haiphong, better known? Who was Vice President of the United States from December 1973 to August 1974? Who wrote the music and lyrics for the 1973 musical "A Little Night Music"? Which 1973 album cover shows a prism bending a beam of light into a colorful spectrum against a black background? Who won a 1973 Emmy for playing anchorman Ted Baxter on "The Mary Tyler Moore Show"?