Which traits below will you find in classical music, but not in renaissance music? strict attention to form regular meter sacred style major/minor tonality

Regular meter, and major/minor tonality.

Chicken breast with a green salad in a serving of vegetables

Photography has changed its subject matter quite a lot over the past few years. in the 1800's, it was considered normal for families to have  post mortem photos of their loved ones, and now that would be completely unacceptable. i think that photographers have always pushed boundaries and have been eager to capture everything, it is just society that changes their boundaries.