All Are True for Transcription Activation EXCEPT

All are true for transcription activation EXCEPT:

A) takes place when a transcriptional activator protein bound to DNA makes protein : protein contacts with RNA polymerase.
B) the degree of transcriptional activation is proportional to the strength of the protein : protein interaction.
C) a nucleotide sequence binding site for a DNA-binding protein serves as an activator site if DNA-binding protein can interact with promoter-bound RNA polymerase.
D) if the DNA-bound transcriptional activator makes contact with two different components of RNA polymerase, the transcription is markedly elevated.
E) all are true.