John paints 2 portraits in 8 hours, 3 portraits in 12 hours, and 5 portraits in 20 hours. Which statement correctly describes this situation?
please select from the choices below
A. The given situation represents a proportional relationship because the graph of the given data forms a straight line through the origin.
B. The given situation represents a proportional relationship because the graph of the given data does not form a straight line through the origin.
C. The given situation does not represent a proportional relationship because the graph of the given data does not form a straight line through the origin.
D. The given situation does not represent a proportional relationship because the graph of the given data forms a straight line through the origin.