The Rub' al Khali or Empty Quarter is a desert in Saudi Arabia. It is one of the largest sand deserts in the world. It covers an area of about 650,000 square kilometres, more than all of Holland, Belgium and France together. Some of the sand dunes are more than 250 metres high.
He debated with Stephen Douglass, in what would eventually be called the "Lincoln-Douglass Debates"
I find the odd one is Zaire:it's not the name of a country, It used to be a name of a country, but since 1997 this country is called Democratic Republic of the Congo.
<span>Betsy went to a Friends (Quaker) public school. please make my answer the brainliest</span>