Hey KamronkIng !
The reason Lascaux was closed in 1963 was because a lot of people breath and it made the paintings to corrode. Meaning to ruin the paintings. So they had to close to prevent from the paintings to be destroyed.
I hope I was able to help you out ! :D
The correct answer should be <span>C. baroque
Most cantatas are related to religious things so they are serious and don't have a lot of huge stages with costumes and hairs and the topics and themes sung about are mostly serious while operas can often have even obscene lyrics or anything similar that wouldn't be good for church.</span>
I believe that the answer is D, victory through struggle. Hope this helps! :)
B is the answer to your question
B)
4/4 time a whole note gets four beats; a half note gets two beats, and a quarter notes gets one beats