B is the one correct i think
b- decreased opportunities for entrepreneurs
The Industrial Revolution in the US increased opportunities for entrepreneurs. With new technology, there were more opportunities for people to create new businesses. In addition with new businesses being created there were connected, tangent businesses growing was well. For example, when the light bulb was invented it gave others the opportunity to create light fixtures, street lights, and film projectors.
Reagan “wanted to reduce the threat of war, to convince the Soviet leaders that cooperation could serve the Soviet peoples better than confrontation and to encourage openness and democracy in the Soviet Union.” Presidential attachment to those precepts neither began nor ended with Ronald Reagan.
