Question

The factor helped ensure that Britain would the most from trade with United States?

A. The British were making huge gains on the Western Front.
B. The British declared unrestricted submarine warfare.
C. The British had the world's most powerful navy.
D. The British threatened to sink all American merchants ship bound for France

Answer 1

C. The British had the world's most powerful navy.

Step-by-step explanation:

Having the world's most powerful navy during that time period would have given Britain a significant advantage in trade, as they could protect their merchant ships, dominate sea routes, and ensure their trading interests were secured. This factor would have contributed to ensuring that Britain benefited the most from trade with the United States.