music: 80's Chart Toppers: Name The Artist: Shadows Of The Night?

Questions

What kind of fronts are shown as points on lines on weather maps?

Which Olympic event involves throwing a 5lb 6.55oz object?

Which London Underground line goes to Heathrow?

Whose Watching the Detectives was the first hit single on the Stiff record label?

Who called her autobiography Courting Triumph?