The airport terminal pre-boarding procedures for screening people has proven to be quite inefficient and even raises ethical concerns. It is currently setup to process people in several separate categories: adults by gender, seniors, and then one exclusively for children. The resources needed to operate in this fashion is proving to be costly, very inefficient, and creating social injustice ethically by dividing people in this manner. You have identified that this process can be accomplished using a single line with all existing resources working together regardless of the division of people into different classifications and categories. Identify the computational thinking technique being used in this example and justify your answer by describing how the technique is being applied.