Hello. The full question is: As a student what can you to do save not only a particular system but the earth itself?
Answer and Explanation:
The land is the responsibility of all its inhabitants, even us students. It often seems that we cannot do anything to save it from so much exploitation, but the truth is that we can do a lot, even in our limitation. Among the things we can do are:
Reduce the waste and waste we generate. Mainly from materials made of plastic that have a strong impact on nature and take a long time to be degraded.
We can reuse and recycle as much as we can. This is very important because it allows us, once again, to reduce waste and pollution that degrade the environment and cause problems for all elements of the ecosystem.
We can also not waste water, as well as avoid the pollution of water bodies in our community.
We can educate ourselves and educate people close to us about the problems of pollution and environmental imbalance, in addition to reinforcing the importance of taking care of the planet that is our home.
Answer:
Politically correct answer: When we burn fossil fuels, we release carbon into the atmosphere as carbon dioxide too much excess CO2 not absorbed by plants leads to global warming.
Explanation:
Thats the politically correct answer, however, anyone with a brain can look back at the earth's temperature and see that the earth is actually COOLING not warming. If you don't believe me look it up for yourself.
The goal is resource sharing
Answer: D) purposive sampling
Explanation: Since there is no list of people and there is no reason to believe that they know each other, the researcher will need to get all possible cases that fit his research using various methods. This is known as purposive sampling.
It is a non-random sampling used in situations in which an expert uses judgment in selecting cases with a specific purpose in mind. Here, researcher uses wide range of methods to locate all possible cases of a highly specific and difficult-to-reach population.
