Of course it is. It teaches you how to behave in high society and teaches you about the government and citizenship. The government can be boring at times but its good to know about the government you are living under.
The study of biology has helped mankind in finding cures to diseases by the testing of animals. Biology also helps us have a greater understanding on how the world works. Biology saves lives through...
It is important to study serve weather so that you know what you have to do if you have floods etc and maybe you can help scientists learn more about it if you study it.