Option A is the right answer
The answer is Response Latency.
The time in which a respondent takes before responding to the question is called Response Latency. In Psychology, response time refers to the time interval between application of stimulus and detection of a response. It is also referred sometimes as reaction time.
I’m not sure but I think maybe a Pano picture or a collage
The correct answer is letter C. The Apse. Apse is the more or less the central plan of the church and it is where the altar is located. It is a semicircular space containing the high altar.