10=3+4=5+3+5+6+7+8=2=322

Wh

Explanation: Even my calculator can't answer it-Lily ^_^

The economic policy that was most successful during the Great Depression is (D) increased government spending. It is a common view among economists that government spending on the war at least accelerated from the recovery of the Great Depression. Well, as always, other think that it didn't play a vital role in recovery.