Relacionar Columnas IV LEVEL UNIT 8 WE ARE IN DANGER Lesson 4 BVersión en línea Reinforce questions and answers por Martha Uribe 1 What environmental topic did Darrell choose for his paper? 2 What weaknesses did he find while researching? 3 Why did Darrell like the idea of Pfand? 4 What does Farah think these countries need to do? 5 What topic is Farah writing about? 6 What project are Darrel and Farah both working on? a research paper on environmental policies and systems Some people have trouble getting back their deposits because different stores have different policies. (keep revising their eco-friendly laws the Microbead-Free Waters Act in the US the Pfand system in Germany because it seemed flawless