Find and correct mistakes in parallel structures in the following sentences. 1. Steel is alloyed with manganese to increase its strength, hardness and resistant to wear. 2. Sacramento is the commercial, industry, and financial center of California’s Central Valley, as well as being the state capital. 3. When taking part in winter sports, one should wear clothing that is lightweight, warmth, and suitable for the activity. 4. Folklore consists of the beliefs, customs, traditions, and telling stories that people pass from generation to generation. 5. Because of their hardness, industrial diamonds can be used for cutting, to grind, and drilling. 6. Scholar John Fiske wrote on history, religious, and sociology. 7. Monterey, California, has long been a center for writers, artists, and the craftsman. 8. T.S. Eliot was equally distinguished as a poet, he wrote criticism and dramatist.9. The book contained stories, poetic and plays. 10. She needed some shoes that were inexpensively, hard-wearing and attractive.