The agitation rate is lowered midway in the process. Indicate which among the among the following statements are true. A. The dissolved oxygen readings should trend down. B. The mass transfer coefficient Kla should go down. C. The rate of oxygen consumption will be reduced as the DO% in the solution is less. D. There is no impact as there is sufficient agitation to keep the cells in suspension. E. The rates of cell growth and RFP production will diminish. O A, B, C and E O A, B and C O A and B D