Misc: The white marks intersecting each five yard line are called ________?

Questions

Glenn Close (in Greenwich, Connecticut), actor, born.?

First museum devoted exclusively to atomic energy, Oak Ridge, TN.?

Herman Wouk's war novel "The Caine Mutiny" is published.?

Academy Awards ceremony telecast for the first time.?

Bruce Willis, actor (Moonlighting, Die Hard), born.?