Answer:
Ice cores can tell scientists about temperature, precipitation, atmospheric composition, volcanic activity, and even wind patterns.
The thickness of each layer allows scientists to determine how much snow fell in the area during a particular year.
Answer:
To help understand trends, identify patterns, or assist in explaining a particular phenomenon.
Dalam politik etis, pemerintah kolonial memberikan bantuan timbal balik pada rakyat indonesia sebagai ganti balas budi atas segala yang rakyat indonesia berikan. Salah satunya dengan pendidikan gratis.
Para penerima pendidikan ini menghasilkan beberapa pemuda - pemuda briliant berkebangsaan indonesia yang mempelopori pergerakan nasional.
semoga membantu
Corporations are often accused of despoiling the environment in their quest for profit. Free enterprise is supposedly incompatible with environmental preservation so that government regulation is required.
Such thinking is the basis for current proposals to expand environmental regulation greatly. So many new controls have been proposed and enacted that the late economic journalist Warren Brookes once forecast that the U.S. Environmental Protection Agency (EPA) could well become "the most powerful government agency on earth, involved in massive levels of economic, social, scientific, and political spending and interference.
But if the profit motive is the primary cause of pollution, one would not expect to find much pollution in socialist countries, such as the former Soviet Union, China, and in the former Communist countries of Eastern and Central Europe. That is, in theory. In reality, exactly the opposite is true: The socialist world suffers from the worst pollution on earth. Could it be that free enterprise is not so incompatible with environmental protection after all?
