Answer:
Louise Bourgeois
Explanation:
She is one of the late 20 century.
❅ The "down" beat of a musical meter is always the strongest.
The most often used application of the term virtuosity applies to music - a virtuosic piece, a virtuosic musician etc. Thus the answer to this is b. Virtuosity means extreme technical proficiency in an area of music (though it can be applied to other things as well to show mastery of a skill - a virtuosic painter etc.)
It is believed that the majority of the petroglyphs were carved from about 1300 through the late 1680s.
