The piano is a great instrument because of how easy it is to pick up on it. Unlike other instruments like the violin, or the guitar, you always know what you are going to get when you attempt a note. It also sounds amazing to the ear and is very relaxing to the ear.
Are there any answer options? If not, what is the chapter about?
it is number 4. the last one at the bottom.
Answer:
they are similair because they made similair sounds but different because we now use electronic instruments such as autotune and keyboards whilst medieval instruments were made out of random woods