The two major powers were the United States and the Soviet Union.
by the selective service act
Germany, Japan and Italy
The countries that were the primary combatants of World War 1, started building their military long before the war started. These countries were rivals and if one country expand their military, then their rival would do the same. After some time these countries had large enough militaries of their own to start a war.
How Many Military Deaths Where There In World War Two ? :)
After World War II, the two countries that emerged as superpowers were the United States and the Soviet Union. The U.S. became a dominant force with its strong economy, military capabilities, and leadership in international organizations, while the Soviet Union expanded its influence through its military strength and control over Eastern Europe. Their ideological differences led to the Cold War, shaping global politics for decades.
Build a strong military to prevent attacks from other countries.
The US and the Soviet Union.
Sending troops to Europe was done for the purpose of creating a strong military in World War 1. There is strength in numbers.
Already before the start of World War 1 most European countries had compulsory military service.
the asmerfrangersmi
Countries began arming their military's for an attack.
Oil, food, or anything that a countries military used.
because its a war between 2 strong countries who are in search for more power, and who wants to have control in most places in the world., It was a global military conflict which took place primarily in Europe from 1914 to 1918. Over 40 million casualties resulted, including approximately 20 million military and civilian deaths. because its a war between 2 strong countries who are in search for more power, and who wants to have control in most places in the world., It was a global military conflict which took place primarily in Europe from 1914 to 1918. Over 40 million casualties resulted, including approximately 20 million military and civilian deaths. because its a war between 2 strong countries who are in search for more power, and who wants to have control in most places in the world., It was a global military conflict which took place primarily in Europe from 1914 to 1918. Over 40 million casualties resulted, including approximately 20 million military and civilian deaths.
because the world war was about different countries with different military capabilities
by the selective service act
during World War I, Britain had a very strong military.
Invading other countries + Breaking treaties