The acts were meant to keep the US out of the war entirely. Americans could not be passengers on the ships of warring nations and could not trade weapons with them. in 1939 the cash and carry provision is added (can sell weapons to warring nations if they pay cash and carry them on their own ships, GB controls Atlantic)
authorized FDR to sell to any government any defense article when he thought it was in the best interest of the US
US, USSR, and Britain meet and decide to divide Germany into 4 zones. also decide on reparations and new borders for Poland.