Science has some limitations: It can be used only to answer certain types of questions. Which of the following questions can be answered using a scientific approach? (Check all that apply.) A. What is the purpose of my life?
B. How does an acorn develop into an oak tree?
C. What is the most ethical way to test new medicines?
D. Where is liquid water found in our solar system?
E. When will we find a cure for cancer?