Purcell's opera dido and aeneas was composed for:

Which of the following is the most likely outcome if a producer fails to secure a copyright? the production will be cancelled. the production will be sued. the production will be fined. the production will be postponed.

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

What does bts stand for? what is the importance of bts? who first started it?