Susan is writing a speech about the importance of recycling that she plans to present to her community leaders. Which sentence w
ould be the best supporting detail based on her purpose? Options; A. Air pollution is becoming a major problem in the world today. B. In 2006, there were more than $1.2 billion worth of recyclables thrown away. C. Carpooling is a great way to help cut down on the use of natural resources. D. Large cities have a bigger problem with waste than small cities.
