World War II was fought out in the open with many new machines that had been developed. WWI was fought in trenches--long ditches that had been dug in the ground to be used for protection. During WWI, machine guns had also just been invented, so the war was mainly fought with machine guns and trenches. Hope this helps!
Answer:
2-No. Humans are one type of several living species of great apes. Humans evolved alongside orangutans, chimpanzees, bonobos, and gorillas. All of these share a common ancestor before about 7 million years ago.
Explanation:
1- sorry i did not understand
The answer is Fight to defend the polis.