Answer:
There are four main ethnic groups living in the Middle East. The Arabs are the largest, making up 75% of the region's population. Their ancestors were tribal members from the Arabian peninsula. The Persians reside mainly in Iran; their ancestors came to the region from Central Asia. The Kurds live in a rural, mountainous area between Iraq and Turkey. Many of them make a living as farmers or herders. Like the Persians, the Turks also have ancestors from Central Asia. This group lives in Turkey.
Explanation:
They have a long history of war
This will increase the average temp. of the earth, ocean levels will rise, and global warming will occur
WWII was a very devastating time. Adolf Hitler had started the war... etc.
My advice is to search up a summary of WWII and then change the wording a bit so you don’t plagiarize.