Trivioku puzzle #2

trivioku2
trivioku2

1.Graham Greene wrote a novel called Travels with My _ ? (4)
2.The Magic Flute and La Traviata are examples of what art form? (5)
3.Who is the Muse of lyric poetry? (5)
4.What popular edible fish often swims with dolphins? (4)
5.Who allegedly fiddled while Rome burnt? (4)
6.Which bone runs parallel to the radius? (4)
7.Which 1571 naval battle was also the title of a poem by G K Chesterton? (7)
8.What is the name of the boiled cornmeal dish popular in Italy? (7)
9.Which former US presidential candidate is a congressman from Texas? (3,4)

HINT:What are environmentalists trying to save?