Answer:
New Technology Made battle deadlier
Explanation:
This would be the most likely answer but most would say unsanitary conditions killed the most people in ww I but especially biological warfare also took a tole
Answer:
D) a period during which the real GDP decreases for two quarters in a row.
Explanation:
USA Test Prep
Well I see no documents but I can tell you Americans wanted to expand westward they even created a thing called "Manifest Destiny"
Thomas Hobbes wrote that a person's most basic needed is science