D. Czechoslovakia is correct. All others had been concered by Hitler and Nazi Germany.
Answer and Explanation: "On a map, the Fertile Crescent looks like a crescent or quarter-moon. It extends from the Nile River on Egypt's Sinai Peninsula in the south to the southern fringe of Turkey in the north. The Fertile Crescent is bounded on the west by the Mediterranean Sea and on the East by the Persian Gulf." - Fertile Crescent, History
Sarah Palin is an American politician and a former attorney before becoming John McCain's running mate for the Republican party.
<h3>Who is Sarah Palin</h3>
Sarah Palin is an American politician, commentator, author, and reality television personality.
She served as the 9th governor of Alaska from 2006 until her resignation in 2009 because of debts incurred by her administration.
She was nominated as the Republican vice presidential hopeful together with Senator John McCain.
Learn more about the Sarah Palin at brainly.com/question/23862378