Which of the following accurately characterizes the relationship between the United States and Turkey today?
a. The United States and Turkey maintain a strong diplomatic and economic relationship, but have some tensions over geopolitical issues such as Turkey's military actions in Syria and its purchase of Russian defense systems.
b. The United States and Turkey have a strained relationship due to disagreements on political and military issues, but continue to work together on economic and security issues.
c. The United States and Turkey have a close and cooperative relationship, with shared goals in combating terrorism and promoting stability in the Middle East.
d. The United States and Turkey have a complex relationship, with both cooperation and tension on various political, economic, and security issues.