Hello, i need help with something i was hoping someone can help me. I just started school today and they gave me some homework and i need help i am in 8th grade and i and taking united states world history. i need a paragraphs on world war 1 and world war 2

WW1 started July 1914 and ended in November 1918. The main causes were Militarism, Alliances, Imperialism, and Nationalism. The war was split into two major alliances, the “Central powers” and the “Allied Powers”.

This is for World War II

After World War I, the collapse of American stock market, then Europe, and quickly spread worldwide, especially Germany who had to take responsibility for the warfares. It created a worldwide economic collapse.

The cause of WWII:

When Japan was seriously in need of industrial materials, the while country was destroyed. They declared war to get resources from other colonies in Asia where most colonies belongs to Great Britain, France, America, and Netherlands.

Japan needed allies so they teamed up with Germany and Italy, called the Axis Power with the intention of taking over the world.