Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

Which British king married Mary of Teck?
george v

New York housewife Jean Nidetch (1923-2015) founded which global organization, sold to Heinz in 1978 for $71m?
weight watchers

Komodo National Park, dedicated to protecting the largest lizard in the world, is in what country, the only known home of said reptile?

indonesia