Which kind of research would be least likely to affect human society and the
environment?
O
A. Tests that measure the amount of pollution created when making
bags from materials other than paper or plastic
O
B. Observations of the types of injuries to birds and other animals
caused by plastic trash
O
C. Analysis of the existing data regarding the resources used in
making paper and plastic
O
D. Experiments testing new processes that increase the speed at
which plastic breaks down
