What is the cause of red lumps on the back, neck and chest and when squeezed lots of blood appears. The bleeding more What is the cause of red lumps on the back, neck and chest and when squeezed lots of blood appears. The bleeding would last for approx 20-30minutes.
Although the Suez Canal wasn't officially completed until 1869, there is a long history of interest in connecting both the Nile River in Egypt and the Mediterranean Sea to the Red Sea.
Text Preview. Geographical determinism played an essential role in Egyptâs development. Blessed with natural barriers that fostered isolation, it was protected from invasion and the barriers gave it a sense of security while not hindering the development of trade. The Nile River was of central importance to life in Egypt. The Nile River, the longest river in the world, begins in heart of Africa and courses northwards for thousands of miles. The areas that spanned 7 miles on both banks of river were capable of producing abundant harvests.