Britain and Germany were effected because they were at war against each other.
All of the countries felt threatened by each other.
countries group together and defend each other
Each country had a secret alliance with maybe four or five other countries. so if one country declared war on another their allied countries would have to declare war as well.
It forces other countries to conform to the economics of the countries they have to deal with. They have to find common ground to exist with each other to make it work.Like what is going on with China and the U.S., one wants the other to clean up it's act or it's processes and not pollute the world. It also tries to change the way their people treat each other. One may not like to deal with a country that uses slave labor and try to get them to stop it.
France and Germany
World War is a war that involves all/or most of the countries fighting in alliances against each other.
Britain and Germany were effected because they were at war against each other.
It turned certain countries against each other.
No British counties fought against each other in ww1 England, Wales And Scotland All Fought Against The Germans/Austro-Hungarians In The First World War.
Spain and England .
So the countries had more power to fight against each other
When 2 countries play against each other, it is known as a Rugby Test.
Spain and the US.Spain and the US.
A world war is when there are multiple countries on both sides fighting each other. Just one country against another won't cut it.
In World War II, they didn't fight against each other, they were on the same side.
It was the Allied forces which where made up of Britain, France, Belgium, US and Canada against Germany and Austria-Hungary.