The event that got the USA seriously involved with WW2 was the attack on Pearl Harbor on December 7, 1941.
<span>d-france is what i got</span>
The map is showing the confederate & union states so it’s a
<span>wanted a chief exective who would be a diplomat among world leaders</span>
The Great Plague transformed Europe because it caused people to be very cautious not to catch the deadly disease and later on, it killed thousands of people which made some people feel lucky to be alive. This also has made an impact on history because this is such an important time that we hear about and we find it very interesting that a sickness could have killed thousands.
Hope this helps!!!:)