May sound weird i know but the answer is roaming pigs.
the axis powers achieved victory through the process called Blitzkrieg this is lightening war in German this was a process of Panza tanks plowing through enemy lines with the airforce (Luftwaffe) and the infantry following behind to pick u[ the remains and to take away the enemy prisoners it wasn't until the battle of Stalingrad in 1944, this was the first major defeat of the Nazi's, this is when blitzkrieg was beginning to halt.
Because it was a good area for fishing
I think you forgot to add the options but based on my research, the correct answer is "<span>an increasing portion of the workforce engaged in manufacturing." This is the </span><span>major change in the economies of Europe and the united states was set in motion by this development. </span>
