What is the tone of this passage ?

Why did anne frank feel that the germans were the enemy?

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.

At the beginning of the war, why was hitler allowed to continue his aggression without resistance from other european countries