frequent examination and testing make scientific explanations more
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the eastern and western deserts prevented invaders from the east and west. The deserts were a hard climate to travel through. Therefore, nobody could walk across to conquer Egypt. Furthermore, the cataracts in the Nile to the south protected the Egyptians from lands below them.
If you take a plane, I'll say it's about 8 hours. I'm not 100 accurate but it should be around that time.
~Hello there!
Your question: Which oceans have the greatest number of rivers flowing into them?
Your answer: Atlantic and the Indian ocean have the greatest number of rivers flowing into them.
Hope this helps! :3