Which is the wrong description of the piano? A: The piano doesn't sound with the strike of hammers B: The piano was first classified as a stringed instrument C: The piano has only two pedals D: It's not easy to learn well the piano

What term in each of the following is being defined analytically? A: A piano is a stringed instrument in which felt hammers are made to strike the strings by an arrangement of keys and levers. B: The red planet is Mars. C: A significant other can be taken to be a person’s spouse, lover, long-term companion, or just girlfriend or boyfriend. D: "Chiaroscuro” is just a fancy word for shading.