JEE Main Physics question

The velocity-time and acceleration-time graphs of a particle are given (velocity rises linearly from the origin). Its position-time graph may be given as [Orissa JEE 2010]

• (A)A horizontal (constant) acceleration-time style line
• (B)A straight line of increasing position with constant slope
• (C)A concave-up curve starting from the origin, tangent to the time-axis thereCorrect
• (D)A concave-up curve not starting from the origin