The answer is letter c, specialization increase the demand for product. It is because specialization focuses more on the products that are being produced in which they provide greater quality for the consumers in which promotes its product efficiency.
The answer to this would be the Commerce Clause. Hope this helps! :)
They all had long walks to be made and dangerous times.
Answer:
Axis Powers:
Nazi Germany
, Kingdom of Italy, Empire of Japan
Allies Powers:
The "Big Four":
United States, Soviet Union, United Kingdom
, China
Explanation:
WWII