A researcher leaves a research file in her car while she attends a concert and her car is stolen. The file contains charts of ag
gregated numerical data from a research study with human subjects, but no other documents. The consent form said that no identifying information would be retained, and the researcher adhered to that component. Which of the following statements best characterizes what occurred?
Our limbs, such as our arms and legs, grow basically at the same time and to the same length. ... Scientists are still unsure of how exactly human arms, legs, ears, or lungs grow in such a symmetrical way.