Final answer:
Sam is most likely to want to eat sugary foods due to low blood glucose levels, as that would be the quickest way to restore the balance of sugar in his bloodstream.
Step-by-step explanation:
When blood glucose levels are low, the body needs to restore its sugar balance to function properly. This is critical because glucose is a primary source of energy for the body's cells. The hormone glucagon plays a pivotal role in regulating glucose levels. If a person, such as Sam mentioned in the question, experiences low levels of glucose in their bloodstream, their pancreas releases glucagon, which then promotes the breakdown of glycogen into glucose (glycogenolysis) and the creation of new glucose (gluconeogenesis).
The resulting increase in blood glucose levels makes the option to eat sugary foods the most immediate and effective response to a low blood sugar level. Therefore, this is what Sam is most likely to want to do in order to quickly elevate his glucose levels.