Can someone give me a brief explanation about ww1? like what countries were involved, what caused it, why they were fighting, etc

same for ww2
i’m curious

Well WW1 was caused for many reasons, but one that stood out was the assasination of a man from Austria. There were LOTS of countries involved: Russia, Italy, Japan, mainly Germany tho. WW2 was mainly because of Germany too. There was an economic depression and Japan was involved. Adolf Hitler was a huge figure during that war.

Explanation:

the first action that caused many creek indians to turn against william mcintosh was when mcintosh a) supported the united states during the creek war of 1813–1814. b) attempted to stop the sale of creek land to the u.s. government. c) seized control of over 1,000 acres of land belonging to the creeks.

d) in the state of iowa