What is the definition of a estampie?

Amuseum displays an ancient aztec calendar. this object holds cultural value because

The caves at lascaux were closed in 1963 because a. vandals were destroying the paintings b. the collective breath of the many visitors caused the paintings to corrode c. the weather was destroying the paintings d. the government of france wanted scholars to be able to study the work without distraction

Which description most closely matches a typical country song? a - a song with simple and direct lyrics b - a song with complicated harmony and melody c - a song with instrumentation but no lyrics d - a song based on an old english ballad