Whats your favorite type of music

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

Atypical scale usually consists of one of pitches. 1. rhythm 2. octave 3. key 4. series

Music plz match the musical term on the left with its definition on the right.