Misc: In 1956 Israeli paratroopers drop into the Sinai to open Straits of---------- . ?

Questions

what was the final destination of the first u.s. paddle wheel steamboat, what departed from pittsburgh?

administrative division of the kingdom of great britain, occupying the northern third of the island of great britain?

what actor said, 'love means never having to say you're sorry'?

what indian tribe is associated with 'the trail of tears'?

who wrote 'the marriage of figaro'?