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.
The success of ancient Egyptian civilization came partly from its ability to adapt to the conditions of the Nile River valley for agriculture. The predictable flooding and controlled irrigation of the fertile valley produced surplus crops, which supported a more dense population, and social development and culture.