Final answer:
The Mona Lisa is highly replicated work and not a portrait of Leonardo da Vinci's wife. It is not his only completed work.
Step-by-step explanation:
The correct answer is a. It is highly replicated work. The Mona Lisa, painted by Leonardo da Vinci, is one of the most famous and widely recognized artworks in the world. It has been replicated and reproduced numerous times, making it highly replicated work. Leonardo da Vinci painted the Mona Lisa in the early 16th century. It is not a portrait of his wife, and it is also not his only completed work, as he created many other famous paintings and inventions.
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