The nineteenth century chemist Davy presented the results of his early experiments in his "essay on heat and light", a critique of all chemistry since Robert as well as a vision of a new chemistry that Davy hoped to find.

A.a critique of all chemistry since Robert as well as a vision of a

B.a critique of all chemistry following Robert and also his envision of a

C. a critique of all chemistry after Robert and envisioning as well

D. critiquing all chemistry from Robert and also a vision of

E.critiquing all the chemistry done since Robert as well as his own envisioning of

答案是B。我选A。为什么错？