Resolve

Mark is working with his client on safety skills when walking outside. Right now they are targeting walking next to each other without holding hands. Mark is supposed to give his client a gummy bear every 10 steps. Mark sometimes forgets to deliver the gummy bear after the 10th step. This scenario describes which type of integrity error? Select one: A. Observer bias O B. Reliability error C. Error of commission O D. Error of Omission