Select the correct formula for building a major triad.

What made this representation of the virgin mary revolutionary

Match the instrument with its classification group: trumpet idiophone piano chordophone cowbell membranophone snare drum aerophone

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