Natural Resources 1-Coal Mine

2-Scientist, factory worker, accountant

3-new robotic technology in a factory

4-idea for a new car powered by solar energy

so what's the question po?

the population grew a lot and was making more money

to reform the distraught soviet union, the democratization of the communist party was promoted through party secretary mikhail gorbachev's policies of “perestroika” and “glasnost.” perestroika refers to the reconstruction of the political and economic system established by the communist party.