Chemistry and Physics are major branches of science. Life Science is a subject filled with interesting information. Geology and Oceanography are subjects in Earth Science. Biology is a science that studies complex organisms.
I gave my students this multiple choice question: Which statement is an opinion?

Only one answer is correct among these 4 choices:
- Chemistry and Physics are major branches of science.
- Life Science is a subject filled with interesting information.
- Geology and Oceanography are subjects in Earth Science.
- Biology is a science that studies complex organisms.

Could you tell me which one is correct?

Life Science is a subject filled with interesting information.