[Solved] The approach to estimating project time and cost that begins with an overall estimate for the project and then refines estimates for various stages of the project as it is implemented is known as ____________. A) range estimating B) parametric procedure C) template method D) phase estimating method E) WBS method Sex Research: The scientific study of human sexuality, including human sexual interests, behavior, and function. Experimenter Bias: A phenomenon in which the beliefs or expectations of the researcher unconsciously influence the outcome of the study. Informed Consent: A process ensuring that a person fully understands and agrees to the terms and conditions of a procedure or activity, especially in the context of healthcare and research. Sexual Behavior: Actions that individuals engage in to express their sexuality, including physical intimacy and erotic activities.