1939 for the brits and Germans
Answer:
They served as palaces for kings.
Explanation:
The ancient Egyptians built pyramids as tomb for their pharaohs and their queens.
They found fertile soil, which they used to grow a variety of crops.
They found the soil unusable, and they had to rely on fishing and hunting for food.
They discovered sandy soil, which they had to convert to grassland in order to grow crops.
They shared their knowledge of crop rotation with Native Americans in order to establish trade.
First by hiding them from others, and if others were to try and confiscate their food they would fight them off with what weapons they had like spears, fire, and bow and arrows