Are todays rappers considered to be mc's

In which quotes does the author use the word "chains" literally? in which quotes does she use the word figuratively?

Which sentence contains a comma splice? marco rode to school on his bicycle this morning, he arrived an hour early.marco, who enjoys riding his bicycle to school, arrived just before the bell today.marco rode to school on his bicycle on monday, tuesday, and wednesday.marco, who rode to school on his bicycle this morning, arrived an hour early.mark this and returnsave and exit

Diferenças entre musica como arte e musica como indústria cultural