Which of the Following Statements Is Correct

Which of the following statements is correct?

A) New scientific reports suggest that many diverse species from biogeographic locations across the world are actually not responding to changes in world climate.
B) The phenology of most species shows that there is no change in the periodic cycles of appearance of organisms.
C) Carbon dioxide is the raw material of photosynthesis,but plant growth has not changed since it has increased in the atmosphere over the past 50 years.
D) Current research suggests that community composition is likely to change in an enhanced carbon dioxide world in which invasives may replace native species.
E) None of the above is correct.