Determine Weather the following data table stacked or unstacked and explain your reasoning.

Determine whether the following data table is stacked or unstacked and explain your reasoning Age School Year 18 Freshman reach mubobbased stored 20 Sophomore 19 Sophomore 21 Junior 21 Senior A) This is stacked data because each row represents one person. B) This is unstacked data because each row represents one person. C) Cannot be determined