What is the average acceleration of the particle within the time interval 1 second to 3 seconds? 4.0 3.5 3.0 2.5 2.0 Velocity (m/s) 1.5 1.0 0.5 0.0 3 2 Time (s) O A. -1 meter/second OB O meters/second OC. 1 meter/second D. 1.5 meters/seconda E. 2 meters/second?​