The conflict was partly political and partly religious.
I'd say pollution or disease.
D.The Egyptians could not build roads, and therefore they had to depend on the Nile river for transportation.
The Treaty of Paris signed in 1763, was the end of the "French-Indian war", a conflict which took place among three major powers at the time : France, Britain and Spain which fought for the colonies in North America. These powers had Native American tribes allied with each one of them and it is called "French - Indian War" because the British considered the French and the Natives to be their enemies.
Spain might have contemplated this as a victory as it expanded its territories to the east, adding territories to their already vast empire of South and Central America. France basically lost their territories in North America,and their interest of exploiting natural resources such as furs. Finally, although British and Americans expanded their territories to the west, this entreprise was greatly expensive for Britain.
It is the reporting of sensationalism usually in the form of attention-grabbing headlines which are generally preposterous and obviously not well researched if at all. A large part of social media is yellow journalism, sometimes equated with “citizen journalism.” In some cases it takes a more subtle form as for example when an organization publishes or broadcasts a block-buster story without authenticating it and without indicating that it has not been verified. There are any number of tabloids that practice it for commercial reasons. These are known in the industry as “supermarket tabloids” or “rag sheets” or just “rags.” Some are better disguised and are made to look legitimate. Examples are the Weekly World News, the Sun and the NY Post. Most major supermarket tabloids in the U.S. are published by American Media, Inc. including the National Enquirer, Star, The Globe and the National Examiner.