The Beatles, Michael Jackson, Madonna, Britney Spears, Taylor Swift, and Beyoncé are all excellent examples of pop music. True
False

Thom bell , bobby martin , and norman harris .

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.