Relacionar Columnas Interchange 3 Unit 7Versión en línea Infinitive clauses & phrases por Michel Gonzalez Adib 1 The best ways to avoid global warming are 2 One way to stop drug trafficking is 3 The best option to prevent famine is 4 One way to reduce overpopulation is 5 A way to prevent cancer is 6 An option not to have poverty is to teach people how to farm. to have more police officers in the street. to force people have only one kid. to recycle and reuse wasted materials. to teach vocational programs. to educate people about health.