For the first question, it is cos48=2/3
The correct answer is - B. It became a democracy in the 1980s.
The country of Nepal officially became a democracy in the 1980's, and is still a country that proclaims itself as a democracy. Now we have to take into consideration that when a country proclaims itself like something it doesn't have to mean that it is true. So in Nepal we have a situation where officially there is democracy for around 4 decades, but the reality is that all of the governments have been practicing totalitarian regimes, people have been forced to do things that they don't like, the media is controlled by the government.
Your answer is C Both share a similar setting, and include a description of that setting. They both describe the The Earths core in the same ways that's why I pick see for the answer.
