Answer: trench warfare
Explanation: The type of warfare that was used in World War 1 was trench warfare. Basically, you can go under a high area and start shooting at the opponent. This was trench warfare, basically levels of fighters. Hope this helps!
The natural vegetation regions of Sub-Saharan Africa are typically in places that are far away from any expansive territories of desert, such as by the coastline.
B because civil rights were earned after the civil war, A war with the anti-Slavery states and The Slave states. Aka The Northern and Southern states
Here is an Article from History.com!
https://www.history.com/topics/american-civil-war/american-civil-war-history
Have a great day!
<span>Articles of Confederation
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A I think tell me if it was?