The Mediterranean Sea is Egypt's northern (border). Mountains provide a souther border. These (natural) barriers protected ancient Egypt against invaders. (Without) the Nile River, though, Egypt would (be) desert land.
The natural barriers that protected Egypt from invasion were the Mediterranean Sea that borders the country to the north, the numerous rapids and waterfalls, known as cataracts, that formed the upper southern section of the Nile river, the expansive deserts to the east and west, and the massive Sahara Desert to the
Answer: 1. Malaria 2. Ebola 3. It is sometimes referred to as a political disease as it has the most controversy around the topic of politics around any disease. For more than two decades various initiatives have been taken to respond to the disease by various political parties and governments.