What were the four criteria originally used in the design of rations (even though one of them wasn’t implemented until 1944)?

How did industrial production improvements impact export-dependent areas of the world during the great depression?   a.  demand for certain raw materials rose.      b.  demand for certain raw materials fell.      c.  the new technology was exported to most raw material producing nations.      d.  there was a decrease in tariffs.

What was the main aim of operation torch which was launched by the allies

Powers of states the first letter of the answer is r.