Question V. Combine the sentences in each pair into a new sentence that shows a cause/effect relationship. Use the words in brackets.
1.Many rivers and lakes are poisoned because factories produce waste and pour it into rivers and lakes
2.The polluted environment makes birds leave their habitats and plants die
3.Plastic bags are a major source of waste so we shouldn't throw plastic bags everywhere
4.The contaminated food results in people’s poor health
5.The air people breathe gets polluted due to factory fumes from factories