Answer:
In this scenario, if Sally is a one-year-old infant and she sees two items go into the bucket but finds only one item when she reaches in, she is likely to exhibit behavior aligned with her age and cognitive development. The most appropriate response would be:
c. She will cry until the researcher helps her find the second item.
Step-by-step explanation:
At one year of age, infants often lack the ability to understand concepts like false bottoms or keep searching for hidden objects on their own. Instead, they might express their dissatisfaction or seek assistance when faced with a situation like this.