Answer 1
The difference between Persians and Turks are that Turks are of Mongol descent. Persians are Aryan.
Answer 2
Persians are an Indo-European people who developed a civilization in what is now Iran, Afghanistan, and Pakistan. The Persian Empire is known for a vast expansion, characterized by a tolerant attitude towards minorities and gifts of autonomy to local regions, governed by an absolutist king. Their historic religion is Zoroastrianism, but after the conquest of Persia by the Islamic Caliphate, the majority religion of the Persians (as well as the ethnic minorities of Iran) has become Shiite Islam.
The Turks are composed of two historical groups that intermarried and created a unified culture. Oghuz Türk nomads, an Altaic people from Central Asia, conquered Anatolia and brought it under their rule. During that period, those former Byzantine citizens who converted to Islam began to take on the same mannerisms as the foreign Türks who had conquered them. They began to speak the same language, dress in the same clothes, and believe in the same general ideologies. This process is well-documented by Turks and is called Turkification or Türkleşme. Turks primarily exist in Turkey and Cyprus with a significant diaspora in the USA and Germany. The historic Turkish State was the absolute monarchy of the Ottomans and the modern Turkish State is the Secular Turkish Republic. Sunni Islam has always been a central part of Turkish identification and culture and was one of the earliest markers of "Turkishness". With the advent of the Secular Turkish Republic, there has been a push to determine Turkishness based on forms of identity other than religion, to make Jewish, Christian, and Alevi citizens of Turkey into Turks as well.
yes.
Kurds, Arabs, and Persians are ethnic groups that are primarily focused in the Middle East. Kurds are overwhelmingly Sunni Muslims, but there are minorities of Shiite Kurds (especially in Iran), Alevi Kurds, Yezidi Kurds, Yarsan Kurds, and other religious minorities. There are some Jewish Kurds who predominantly live in Israel. Arabs are predominantly Sunni Muslims, but there are large minorities of Shiite Muslim Arabs, especially in Iraq, Bahrain, Saudi Arabia, and Kuwait. There are also Ibadi Muslim Arabs, Alawite Arabs, numerous Christian Arabs, Druze Arabs, Baha'i Arabs, and other minority religions. Persians are overwhelmingly Shiite Muslims, but there are minorities of Sunni Persians, Jewish Persians, and several other minority religions.
Kurds, Arabs, and Persians are ethnic groups that are primarily focused in the Middle East. Kurds are overwhelmingly Sunni Muslims, but there are minorities of Shiite Kurds (especially in Iran), Alevi Kurds, Yezidi Kurds, Yarsan Kurds, and other religious minorities. There are some Jewish Kurds who predominantly live in Israel. Arabs are predominantly Sunni Muslims, but there are large minorities of Shiite Muslim Arabs, especially in Iraq, Bahrain, Saudi Arabia, and Kuwait. There are also Ibadi Muslim Arabs, Alawite Arabs, numerous Christian Arabs, Druze Arabs, Baha'i Arabs, and other minority religions. Persians are overwhelmingly Shiite Muslims, but there are minorities of Sunni Persians, Jewish Persians, and several other minority religions.
Arabs (420 million) are more numerous than Kurds (35 million) and Persians (70 million).
Islam (muslims)
Yes. Most Arabs and Kurds are Sunni Muslim and most Persians (Iranians) are Shiite Muslims, but there are many religious minorities among all three of these peoples. Many of those minorities are oppressed in some or most of the nations where these peoples live.
No. Pashtuns are a Central Asian people and share much more in common with Persians, Kurds, and Qashqai then with Arabs.
In Amazigh Language and Culture (berbers and moors)
Iraq is primarily Arab with some minorities like Kurds and Yazidi in the north. Iran is a multi-ethnic country made up primarily of Persians, but also Dari, Pashto, and Balochs in the East and Kurds, Azeri, Circassians, and Arabs in the West. Persians consider themselves to be Caucasians, not Arabs.
How long a list do you want? Pretty much every two bordering ethnicities in the Middle East have been feuding for the last few centuries, examples include: Arabs and Kurds Turks and Kurds Persians and Kurds Persians and Arabs Christian Lebanese and Sunni Muslim Lebanese Israelis and Arabs (including Palestinians) Settled Arabs and Bedouins Amazigh (Berbers) and Arabs Iraqi Sunni Arabs and Iraqi Shiite Arabs Alawites and Syrian Sunni Arabs and Druze Druze and Palestinians
The Kurds do not have their own country because Arabs, Turks, and Persians have consistently invaded and reconquered Kurdistan every time they have tried to assert independence.
Sunnis and Kurds are not synonymous terms, as Sunnism refers to a branch of Islam, while Kurds are an ethnic group predominantly in the Middle East. Sunnis can belong to various ethnic groups, including Kurds. Kurds can adhere to different religious beliefs, with many being Sunni Muslims. The main difference lies in their categorization – Sunni refers to religious affiliation and Kurd refers to ethnicity.
Kurds are the second largest ethnic group in TURKEY(after Turks) and in IRAQ and SYRIA (after Arabs). In Iran, Kurds are the third largest ethnic group behind Persians and Azeris.