Khorasan is a historical area that takes in parts of which of the following country?

Khorasan is a historical area that takes in parts of which of the following country?

A. Afghanistan

B. Iran

C. Central Asia

D. All of these

Explanation:

United States forces helping to evacuate Afghans desperate to flee Taliban rule were on alert for more attacks after an ISIL-affiliated suicide bombing that killed at least 175 people Taliban. Islamic State in Khorasan Province (ISK) is also known as ISISK, IS-KP, or ISIS-K. The group takes its name from the Khorasan Province, an area that once included wide swaths of Afghanistan, Iran and central Asia in the Middle Ages.