Answer:
1) New and revolucionary tactics and weapons (european powers use the inspirations in WWI)
2) Number of fallen remains far higher than in any other american war before or after
3) That is was war to prevent seccesion of Southern states and breaking of USA
Answer:
Roman engineers used inverted siphons to move water across a valley if they judged it impractical to build a raised aqueduct. The Roman legions were largely responsible for building the aqueducts. Maintenance was often done by slaves. The Romans were among the first civilizations to harness the power of water.
Explanation:
Answer:
A. A print or online encyclopedia
C. A government agency's website (ending in .gov)
D. A journal, letter, or other primary source
Answer:
Mountains, deserts , and rivers.
Explanation:
such as mountains, deserts, rivers, and seas, made travel to and from China challenging. Other Features are Rivers, hills, plains, deserts, plateaus, and the Himalayan mountains.
Answer:
I believe the correct answer is more important
Explanation:
