Trade was increased making it appealing for immigrants to come
Answer: He created the Centers for Disease Control to study the disease.
It was a lot smarter in there war techniques
The answer would be the leather product industry. During the period of 1879 to 1909, there was a rise in less expensive products overall. So it happened to the iron and steel industry which rose because it had just become cheaper to manufacture at high quantities; but what increased its presence in the economic field, was the cotton industry, that was rising quickly, which made the leather products, that were more costly and time-consuming to manufacture to fall three rankings from 1879 to 1909.
The Egyptians traded many items with Nubia. Three of the things they brought back from Nubia were:1. Gold2. Slaves3. IvoryNubia was an ancient region between what is now known as North Sudan, and Southern Egypt. It is situated along the Nile River. Egyptian traders travelled to Nubia by sailing along the Nile River. Because of its location, Nubia also controlled the trade between the rest of Africa and Egypt. The Egyptians eventually conquered the Nubians and called it the land of Kush.