Answer:
Sequential time.
Step-by-step explanation:
A sequential time program is a software or a computer program that uses all of the information that you are giving him and process it step by step from the begining to the end. Kind of like when you are making a recipe where you give him steps to follow and it follows them from 1 to the final step, in a sequential way, that is why it says that it reads all the records in the file from begining to the end.