Q: Fact 1: Changes in the pH of soil can cause plants to die. Fact 2: Animals and humans eat plants for their nutrients. Given the two facts above, what can changes in soil pH do?

(I) Damages them
(II) It decreases
(III) death and devastation
(IV) Increase human wealth
(V) Rob humans of nutrients
(VI) Cause humans happiness
(VII) Destroy crops
(VIII) Give humans pleasure
A:
(V)