Critical Reasoning (CR) | Re: The use of automobile safety seats by children aged 4 and under has ne

The use of automobile safety seats by children aged 4 and under has nearlydoubled in the past 8 years. It is clear that this increase has prevented child fatalities that otherwise would have occurred, because although the number of children aged 4 and under who were killed while riding in cars involved in accidents rose 10percent over the past 8 years, the total number of serious automobile accidents rose by 20percent during that period.

Which one of the following, if true, most strengthens
...

---