This course contains the material “Why turning recycling into a business is important?” You need to read all the course material and answer the review questions at the end of the material. When answering the given control questions, you need to choose one correct answer (by ticking it). You have to answer all the questions sequentially, because you cannot go back and clarify the previous question. The course will be credited if 60% of the answers are correct. Without collecting 60% of correct answers, the test can be repeated.