What tactics did the allies use to weaken germany?

Look at this photograph taken during the battle of guadalcanal

Was american neutrality between september 1939 and december 1941 a tragic mistake

Which of the following encouraged westward expansion? a. the government decreased the price of federal land. b. each of these represents actions taken to encourage westward expansion. c. the government decreased the price of federal land d. the second national bank lowered the cost of borrowing money (reduced interest rates)