useless trivia: What Word Means: To Confine?

Questions

In 1960 The first ---------- launched from nuclear powered submarine is launched from the USS Halibut.?

In 1827 Composer Ludwig van ---------- died in Vienna.?

In 1875 Robert ---------- (in San Francisco, CA), poet, born.?

In 1885 The ---------- Film Company manufactured the first commercial motion picture film.?

In 1892 Poet Walt ---------- died in Camden, New Jersey.?