In 1991 the soviet union collapsed mainly because
a) key soviet leaders were assassinated.
b) a civil war erupted in the southern republics.
c) the united states was a better country and capitalism ruled the world.
d) years of economic stagnation left it far behind western and asian countries.

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.