Answer:
The study of Economics can help you know this right away. Economics is very vital for the businessman or businesswoman in the sense that a thorough understanding in Economics can help him or her to minimize the cost of production and make more profit at the end of the day. Economics is very important for the consumer.
Answer:
The nucleus contains protons & electrons
Explanation:
Well as improving our existing capabilities. There are also private companies currently developing craft and systems for retrieval of space trash, asteroid mining and space tourism. Is a really exciting time for space exploration and related technology.
We say that a single study proves a theory because those who are smart enough can get it done quickly, and we say that a single study disproves a theory because that means it makes them feel smart when we disprove someone very intelligent but also it's to make sure if nothing was done wrong