A car is moving on a horizontal cement road with uniform velocity $$90\,\mathrm{km/h}$$. Read the following statements regarding motion of the car. 

S1 states that acceleration is zero. 

S2 states that no force is acting. 

S3 states that kinetic energy and linear momentum are constant. 

S4 states that the engine is doing no work. 

Choose the correct option

A

Only statements S1 and S2 are true

B

Only statements S1 and S3 are true

C

Only statements S1, S2 and S3 are true

D

All statements S1, S2, S3 and S4 are true