According to levitin, how has this changed in our culture over the last few centuries?

According to the my-plate plan which foods should be te smallest portion of a teens diet

Need ! what are art appraiserscan some answer my question

What does it mean when artwork is functionala) functional artwork is pleasing to look atb) functional art means it serves a purposec) functional art means you paint itd) functional art means it's 2 dimensionally