I’m not sure but it might be B.
Answer:
Buenos Aires
Explanation: Every other option is land locked.
A factor in determining the carrying capacity of a city's environment is the water resources available to meet city needs. This is assuming this is one of the following city needs in this question. This is the only answer that pertains to the environment.
Good Luck!
Answer: Evenky District
Explanation: The geographical center of Russia is at 66°25′N 94°15′E in the Evenky District