The scientific theory of evolution has challenged the view of human origin as divine creation and sees us as simply descended from the same ancestors as the apes.
Conclusion (Thus)
Science has taken away much that is also greatly valued.
Evidence
Evolutionary theory (i.e. science) has challenged the view of humans as divinely created and treats us as sharing ancestors with the apes.
In doing so, science and technology have deprived us of a view in which our importance is assured.
Evaluate
The phrase "greatly valued" appears nowhere in the evidence, so it's a New Concept in the Conclusion, which means the correct answer will almost certainly address it.
What, in the evidence, was the author alluding to when he talked about "much that is greatly valued"?
The evidence tells us what science took away: they deprived us of a view in which human importance is assured.
The conclusion tells us something about that loss: they deprived us of something greatly valued.
Because of the parallel nature of the premise and the conclusion, this seems to be setting us up for a Missing Link answer, connecting "a view in which human importance is assured" and "greatly valued".
Goal
This seems like it's testing a Missing Link, so let's look for an answer saying "we greatly value viewing humans as important".