Which of the following steps happens last during transcription? A. RNA polymerase pulls apart the double helix.
B. RNA polymerase produces mRNA from DNA.
C. RNA polymerase reaches the end of a gene.
O D. RNA polymerase reaches the beginning of a gene.

idk why hjggjhjkhj

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project