A distinguishing feature of a mixed-methods study is that it: 22) A) involves manipulating variables of interest but not controlling additional variables that might affect results. B) requires an original study as well as an action plan based on research findings. C) allows a researcher to collect both quantitative and qualitative data. D) allows a researcher to determine correlation but not causation.

11. what characteristic was shared by all the important scientists of the scientific revolution? the importance of challenging authority at all times in the pursuit of truth. truth is only achievable through a process of inquiry and observation. the belief that traditional methods of inquiry and discovery were correct, but needed greater accuracy. the belief that the ancient philosophers were correct in their original observations of the laws of nature.