What were the military outcomes and important results of the german invasion of france?

1-The Germans quickly and efficiently conquered France, 2- Britain's Royal Air Force defeated the German air force in the Battle of Britain, which halted the Nazi's planned invasion of England, and 3-Germany's surprise invasion of the Soviet Union set the stage for Hitler's ultimate defeat, as they eventually lost in excess of one million experienced soldiers killed, wounded, or captured and eventually no longer had the combat manpower to fight.

Hope this helps :)

a and b!

dfroos means which is a and b