What would be the best way to show people how the quality of the river’s water has improved since the nineteenth century? a) read an excerpt from one of edmund spenser’s poems about the beauty of the river b) examine how the thames river was described by playwrights during the time of shakespeare c) demonstrate how there are greater toxins in the thames today than in past century's d) describe the increase in fish in the river since the clean-up efforts in the twentieth cent