Spherical&Hyperbolic are the 2 most common types of non euclidean geometry
If other countries aren't willing to fight for them and they cant fight for themselves the United States probally would but no we dont have to
45 people have been the president
Answer:
During WWI, trenches were used to try to protect soldiers from poison gas, giving them more time to put on gas masks. Dysentery, cholera, typhoid fever, and trench foot were all common diseases in the trenches, especially during WWI. Gigantic rats were common in the trenches of WWI and WWII.
Explanation:
B.Texas Joining United States
