It was the war that gave birth to modern warfare, introducing machine guns, artillery, and chemical weapons. With new technology, came the need for new tactics and old generals didn't do that, which led to the meat grinder of trench warfare.
The Department of War was one of the first executive branch departments in the u.s. government.
Import because it it is a family from another country entering a new country.
I hope this helps! good luck :)
Answer:
A mosque
Explanation:
A Muslim house of prayer is called a mosque
