Actress Rosanna Arquette is known for her roles in such films as “Desperately Seeking Susan” and “Pulp Fiction.” Her grandfather was comedian Cliff “Charley Weaver” Arquette. Her father, Lewis, was a regular on “The Waltons.” Lewis A. was named for a famous ancestor of the Arquettes, who:

A) Explored the Western United States

B) Was a British poet laureate

C) Won a Nobel Prize in physics

D) Founded an Ivy League university

Answer Monday.

Thursday’s answer: www.ice.com is a jewelry shopping Web site. “Ice” is a slang term for jewelry.