A Primary Reason That the British Submitted Their Border Dispute

A primary reason that the British submitted their border dispute with Venezuela to arbitration was

A) that growing tensions with Germany made Britain reluctant to engage in conflict with the United States.
B) that they expected the Monroe Doctrine to be ruled invalid.
C) that they did not want to become involved in a dangerous war in South America.
D) the fear that Britain would lose a shooting war with Venezuela.
E) that they accepted America's complete domination of Latin America.