Canadas economy boomed after WW2. why? explain

With increasing demand in the food industry, more products were flooding the North American market. The war industries had developed manufacturing and increased efficiencies not only for Doerr, but for their competitors as well. The Canadian economy had grown and benefitted from the war and war industries.

Explanation:

porter is writing economic history because he is focusing on the cost of developing vaccines.

answer: (fluidity)is the correct answer.

explanation: because of this characteristic, success on the battlefield depends in large part on the ability to adapt to proactively change events to our advantage as well as to react quickly to constantly changing conditions