You are conducting a case study on a school with the highest sat scores in the state prior to going to the school you conduct quick internet search to learn the demographics of the school which type of data collection did you use?

a. observation
b. interview
c. questionnaire
d. historical data

i need with this asap i this the answer is a but i’m not quite sure so if someone could me out and let me know if i’m right or not and if i’m wrong tell me what the answer is and why the answer that you picked is the correct one i’m just trying to understand this a little bit more so if someone could me out that would be great !