I don’t understand the question
Answer:According to new dating tests, these are the first paintings ever made by humans. They are seals painted more than 42,000 years ago, located in the Cave of Nerja, in Málaga, Spain.
Explanation:i actually believe its the mona lisa but this says otherwise.
Answer:
Metronomes can be useful for improving chord changes
I just took the test and the answer was: They added more detail to distant objects!
Hope this helps