1+2=3
you get 1 and get 2 You a`dad that into 3
Well countries typically allied with their neighbors because they usually had close relations like for instance Britain France and Belgium where all huddled together in west Europe while Germany was close to with Austria Hungary and both had good relations with the ottoman empire. because all of these countries were close together sometimes things got heated and with all of these alliances it was easy for all of these countries to fight each other.
Poland it was September 1939 and Britain and France said it would stand behind Poland but hitler didn't really care as he though the was powerful enough to stand against them
Honestly I have no clue I’m still learning sorry
