Mosquito netting is most commonly used in developing countries. It is relatively cheap to make and is often distributed for free. What societal needs would demand that a tool be inexpensive to make or to buy? Record your evidence

Select the correct answer. why are scientific models important in the study of science? a. they always involve critical mathematical calculations. b. they scientists understand complex ideas and objects that aren’t easy to handle. c. they enable scientists to popularize their work in society. d. they are required when conducting any peer review process. e. they are necessary for turning a hypothesis into a law.