music: 50's Chart Toppers: Name The Artist: All At Once You Love Her?

Questions

This was the first airline to offer low-cost air transportation between the United States and Europe?

Three main types of Greek columns are Doric, Ionic, and __________?

What was the name of the Albanian-born Roman Catholic nun, founder of the Missionaries of Charity?

How many different basic tastes can a human tongue distinguish?

Where did the olympics originate?