Which one of the following is an element of the author’s attitude toward ... ...

Which one of the following is an element of the author’s attitude toward foreign collectors of terra-cotta sculptures from Djenne-jeno?
(A) appreciation of their efforts to preserve cultural artifacts
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in PT72 (Jun 2014): Reading Comprehension