This passage implies that the author is (1) grateful for the availability of new weapons (2) aware that new weapons have broadened the theater of war (3) certain that there will be no future wars (4) anxious about the legality of future military operations

7. how did the early egyptians use the flooding of the nile river to their advantage? they diverted the water to flood their enemy's lands and destroy their crops. they created an easier way to travel to the mediterranean sea and the indian ocean. they established a new water-based athletic event for the ancient olympics in greece. they devised an innovative irrigation system, which created a surplus of food.