Join IDNLearn.com today and start getting the answers you've been searching for. Find the solutions you need quickly and accurately with help from our knowledgeable community.
Which of these World War II events happened
first?
(1) Battle of Britain
(2) D-Day invasion
(3) invasion of Poland
(4) dropping of an atomic bomb on Hiroshima
It was the invasion of Poland that happened first in the course of events of World War II. This was the spark that launched several nations such as Britain to declare war.
We are happy to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. Your questions find answers at IDNLearn.com. Thanks for visiting, and come back for more accurate and reliable solutions.