ANSWER: High Museum of Art at Atlanta and Terra Foundation for American Art at Chicago
EXPLANATION: In 2006, an agreement for exchange of art was made between the government owned The Louvre and privately owned art museums which are High Museum of Art at Atlanta and Terra Foundation for American Art at Chicago for an exchange of $6.9 million. It was decided that The Louvre will share its collection and the private museums will cover $18 million cost of the program. The $6.9 Million as paid towards the refurbishment of The Louvre.
The answer is B. ( They do not have depth )
Explanation: being back in time all the cave men had was ink so there would be no way they could have depth.
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They are both string instruments.