One reason why United states fought in ww1 was because the Germans attacked a U.S Navy boat,Another reason why is because the primary events that led to the United States declaration of waragainst Germany were the Zimmerman Telegram and Germany's announced intention to resume unrestricted submarine warfare. American sentiment had leaned toward the Allies and against the Central powers for some time.
i tried my best
<span>True. Greece and Rome are the cradle of civilization for the Western world. Philosophy, logic, and math are the foundation of science. The recorded discussions and questioning methods of Socrates lead to scientific method and the ability to question meaning, which leads to discovery and common understanding.</span>
The imrpoved agricultural techniques, such as the three field system, the climate change, and the horse plows. These effected Western Europe during the middle ages because the three field system produced better crops, the climate opened more land to farming, and the horse plows allowed faster harvesting. This made life a lot easier for farmers.
(dont count this-just meeting character requirement) Lack of oil.