the answer is D.
Special districts (also known as special service districts, special district governments, limited purpose entities, or special-purpose districts in the United States) are independent, special-purpose governmental units that exist separately from local governments such as county, municipal, and township government, ...
The two obstacles for develop nation are
-climate change is main problem
-Affordability of healcare
The correct answer is <span> (C) expansion of democracy.
The reason why is that after the Revolution, Lenin worked to establish the Soviet state. In it, religion was suppressed (they seized church property as part of their actions), began arresting the leaders of opposition parties, and nationalized banks and factories handing control over to the Soviet system.</span>