This is a business law

QUESTION 18 From first to last, which of the following trial stages are in the correct order? O A. pretrial conference; pleadings; discovery; deliberations O B. discovery; jury selection; deliberations; charging the jury O C. pleadings; discovery; pretrial conference; jury selection O D.pleadings, discovery; deliberations; jury selection QUESTION 19 The opinion that the Constitution should be based upon what people at the time of when the Constitution was created believed the text to mean is O A. Plain meaning rule O B. Parol evidence rule O C. Living Constitution OD. Original meaning theory QUESTION 20 The Equal Protection Clause is contained in the O A. First Amendment. O B. Fifth Amendment. O C. Sixth Amendment. OD. Fourteenth Amendment