Answer:
Nuclear energy does not represent a significant enviromental hazard as long as the proper safety measures are taken, including the disposal of radioactive waste.
Nuclear energy can be a source of virtually unlimited energy for the world, and it is the most effective alternative to fossil fuels.
Many scientists and economists recognize that without nuclear energy, phasing out of fossil fuels by the mid-century will be almost impossible, and if humanity continues burning fossil fuels, climate change can become a lot more threatening.
Answer:
Step Migration
Explanation:
Considering the above scenario in the question, it can be concluded that the occurrence or process described is known as a "Step Migration."
This is because Step Migration is a form of gradual migration, whereby people or individuals move from farm to village, then to town, and eventually to the big city. This type of migration is a common theme among rural communities who later moved to urban areas.
Answer:
Potential GDP
Explanation:
In the OECD Economic Outlook publication the potential gross domestic product (GDP) is defined as the output level that a continuously inflating economy can generate. Even though an economy can generate more momentarily than its potential output, it's at the expense of increasing inflation.