Answer:
There are four layers of the Earth, including Inner Core, Outer Core, mantle, and Crust. Each layer has its characteristics because of its temperature and formation.
The inner core is solid with iron and other metal deposit in it. The outer core is liquid, while the mantle is composed of silicate rocks. The crust is the outer layer of the earth, consist of different types of rocks.
The earth was able to develop a layer structure because of the climatic change it had millions of years ago, where the hardest metal reached to its core.
In my opinion, I find it better to consume local products rather than global products. I say this because I believe it’s good to support your local community instead of a global company that’s already big. Local products are probably less transported into places meaning there is a low risk of it being infectious.
Answer:
High-level radioactive waste is derived from fission systems such as nuclear power plants.
Explanation:
When nuclear fuel is generated, the material that results from the process is still highly radioactive although it is not efficient to generate electricity. This byproduct is still harmful and it is labeled high-level radioactive waste. Although nuclear fuel is not the only one that generates this type of waste, it is the most common concern from the Manhattan project, for instance.