The correct answer is C. Spent much of his career teaching music at an orphanage.
Explanation
Antonio Lucio Vivaldi (1678-1741) was an Italian composer, violinist, and teacher of the Baroque era, being one of the most popular throughout Europe and one of the main influences of the also classical music composer Johann Sebastian Bach.
At the age of 25, he entered to work as a violin teacher in an orphanage called Ospedale Della Pietà and lasted there for the next thirty years. During this time Vivaldi composed most of his most important works. So the correct answer is C. Spent much of his career teaching music at an orphanage.
Timbre
( I'm only typing this to fulfill the character requirement)
I think it's really good! I love the red color, it's pretty :-D
I believe the correct answer is high relief.
When a sculpture is designed to be viewed from one side, and
protrudes dynamically from its background plane (at least half of their natural
circumference of sculpture must protrude from background plane) or is carved with
deeply incised marks is called high relief. For example, high-relief art was
made with marble by Francesco Grassia in Rome.