Which statement is not one of the five essential parts needed to construct a good proof? a. develop a system of inductive reasoning. c. list the given information. b. state the theorem to be proved. d. if possible, draw a diagram to illustrate the given information.

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.