Answer:
Regulate Interstate trade.
Explanation:
The Constitution mentions 27 powers of Congress and there are also some implied powers, which are in Article I, Section 8, but congress cannot overrule the Supreme Court decisions.
Between the powers it is granted for the Congress the power to regulate interstate trade expressed in Article 1, Section 8, Clause 3 (Commerce):
"To regulate Commerce with foreign Nations, and among the several States, and with the Indian Tribes."
Slavery was allowed according to Article 1, Section 2, Clause 3 of the constitution. It was eliminated by the 13th amendment.
They live is harsh environment that no other creature could withstand for example thermal vents.
Answer:
The comment given by Mr. Thomas Hoving is an indicative of an art world prejudice that set less importance on functional objects. And he is giving more relevancy to the paint than the ancient greek terra cotta vase, and is more than obvious that both aspects of the object are important.