Which type of research is most likely to reveal true cause-and-effect relationships?
O A. Experimental
B. Observational
C. Case study
D. Correlational
E. Survey

Read the scenario below and answer the question that follows. karen has lived in the same neighborhood since she was born. her parents informed her that they would be moving across the country for her dad's new job. even though she is excited about living in a bigger house, karen is feeling stressed by the idea of making new friends and learning her way around a new school. according to the information given, karen is most likely experiencing stress related to read the scenario below and answer the question that follows.karen has lived in the same neighborhood since she was born. her parents informed her that they would be moving across the country for her dad's new job. even though she is excited about living in a bigger house, she is feeling stressed by the idea of making all new friends and learning her way around a new school. according to the information given, karen is most likely experiencing stress related to frustration conflict change pressure