Testing is an important part of scientific research. Scientists need to be able to use animals to understand the effects on some new products. Scientists should be allowed to continue testing products on animals.

Scientists should establish testing procedures that do not involve animals. Animals can feel pain, and being forced into tests is cruel and unusual punishment.

What do these perspectives show?
A.
that the scientific method is important to research
B.
that companies use animals for product development
C.
that people disagree on whether to allow animal testing
D.
that research writing needs to have a clearer purpose