【单选题】

Which of the following best describes the organization of the passage
A．(A) A common viewpoint is presented, its insufficiency is pointed out and a solution is suggested but qualified.

B．(B) A thesis is presented, and a scientific study is cited in support, then criticized.
C．(C) A question is articulated, two possible solutions are offered, then one is decided upon.
D．(D) A scientific study is explained, its results questioned, and a new thesis is formed.
E．(E) A thesis is articulated, then a scientific study is explained which leads to a new thesis.