Limiting factors can affect the * A)Abiotic factors
B)Carrying capacity
C)Non living factors
D)Soil

it also supports my hypothesis. if you rest first you can squeeze the clothespin more times. from the data i collected the average of the eight people concluded exercise makes your muscles more fatigued and less able to squeeze the clothespin compared to resting before squeezing.

not always but somethings can be reproduced in a laboratory.