There is a conceptual model to which one should striveThere is a conceptual model to which one should strive
A white car with black stripes is standing on the asphaltA white car with black stripes is standing on the asphalt
There is a conceptual model to which one should striveThere is a conceptual model to which one should strive
A white car with black stripes is standing on the asphaltA white car with black stripes is standing on the asphalt