The conclusion do NOT give a sense of completeness.
In order for the concluding paragraph to be complete, the paragraph suppose to write a short line on the costs of different sporting activities and to make a short suggestion of how schools should go about cutting costs.
Graphical representation refers to the use of charts and graphs to visually display, analyze, clarify, and interpret numerical data, functions, and other qualitative structures.
Answer:
The acronym is PPE
Explanation:
It corresponds to Post-Purchase Evaluation. At This point the person who acquired the product can use it and evaluate it to check if it meets the expectations. If not, after identifying the reason of dissatisfaction, the customer could proceed to make a return.