1. Howard Hughes's
enormous airplane, the Spruce Goose, was largely composed of
2. What is the meaning
of the word wuthering -- which as most famously used
in the title of Emily Bronte novel Wuthering Heights?
3. What color are
the mortarboard tassels worn by those receiving doctorates in
economics at graduate school commencements?
4. Who was the first
recording artist to refuse a Grammy award?
5. What famous 19th-century
American artist used musical terms -- such as nocturne, symphony,
and harmony -- in the titles of many of his paintings?