4. Which of the following conclusions about science is best supported by the text? A. Science can have unforeseen consequences for the environment and for human
health.
B. Science is a useful tool for understanding the world around us but can do nothing to
solve problems.
C. It is interesting to study science so that we can better understand the problems
humans and the environment face.
D. If used responsibly, science can be used to help solve problems humans and the
environment face.