Which of the Following Statements Is NOT Accurate

Multiple Choice

Which of the following statements is NOT accurate?

A) Variability and competitiveness are essential elements for natural selection.
B) The human species evolved as the end-goal of a series of progressive stages during which life became increasingly complex and better-adapted.
C) Human bipedalism brought about both advantages and disadvantages.
D) The process of evolution through natural selection does not necessarily have any ultimate "purpose."