Explanation:

Caucasoid includes people from Europe, North Africa, the Horn of Africa, Western Asia (the Middle East), parts of Central Asia and South Asia.  The Caucasoids are further classified into various sub-races such as Aryans (including some Indo-Europeans), Semitic (Arabs and Israelis) Hamitic (Berber-Cushitic-Egyptian races), Nordic, Mediterranean, Dinaric, Alpine, Arabid, East Baltic, Turanid, Iranid, Armenoid and so on.