Since the Dunkirk evacuation, Churchill had been able to justify the low level of support he had been able to provide to France, and he announced the successful evacuation of the majority of the supporting powers. He refused to be persuaded to purge the appeasers' alliance or to engage in recrimination in any other way.
An economic and political benefit was that it was easier to create new settlement now that railroads and machinery was everywhere. New settlements meant new settlers and this meant new colonies with political power. This meant that the people would be working to improve them and pay taxes and thus the country's wealth would grow because of production.
Answer:
the effects was on the technology
Explanation: