What is a tableland called, from the French for a flat object?

A syrup named for which "Mrs." was introduced in 1961, with a matching pancake mix in 1982? A systematic excavation of which 1607 English settlement took place in the mid-20th century? A T. rex attacks just before an 85-foot plunge on the theme park ride named for which 1993 film? A 2008 T-shirt promoting which two fake-news TV hosts as running mates promised "truthiness and justice for all"? A tagline for which 1967 Warren Beatty film said "They're young, they're in love, they rob banks"? The tagline "She'll possess you, then destroy you. She's death on wheels" advertised which 1983 horror film? A tagline for which 2007 Will Smith film was "The last man on Earth is not alone"? Which word is a tailor's term and also the spiral ridge on a screw?