Name The Year: Charles Macintosh of Scotland begins selling raincoats (Macs).?

Questions

concetta rosa maria franconero is the real name of which 60's singer?

who succeded spiro agnew as us vice president?

what was the first video ever shown on mtv?

what company produces the orange drink tang?

whose law illustrates that when a cork is inserted into a flask, and great amounts of pressure are forced upon the cork, the flask will explode?