HELPP! I'LL ADD MORE POINT'S IF SOMEONE ANSWERS THIS PLEASEE HELP MEIn complete sentences, describe in words the motion of the moving man in each of the nine sections of the graph identified below. Use words such as rate, speed, velocity, distance, displacement, time, acceleration, faster, slower, increase, decrease, positive, negative, and constant. This subject isn't social studies its science​

Pj conducts an experimental study on the effects of soft music during high stakes science testing. he randomly assigns students at the school. in one condition he does not provide music for testing while in the other group he does provide the music. he administers a pretest at the beginning of the year and a posttest at the end of the year. pj’s design is best described as a: a.static group comparisonb. pretest-posttest control group designc.control-group-time-series designd. nonrandomized control-group pretest-posttest design