American diplomacy with North Korea has often been difficult because North Korea's major backer and trading partner, ________, will not cooperate with any effort by the United States
To undermine the North Korean regime.

Question

Quizplus · Accepted Answer

China is North Korea's major backer and trading partner, and has often been reluctant to cooperate with efforts by the US to undermine the North Korean regime.

American Diplomacy with North Korea Has Often Been Difficult Because