Which definition is correct for the underlined word?

The inebriated person staggered while walking to the car.

The word that describes a person who is frustrated or annoyed is "Exasperated." Exasperated means irritated or intensely frustrated, often as a result of prolonged annoyance or difficulty in dealing with a situation or person.

The correct meaning of the word "affect" in the sentence is "Influence." Affect is usually a verb, and it means to impact or change. This is synonymous to the word influence, which is the power to have an important effect on someone or something. Bad weather might influence or impact the store owners' sales, potentially affecting customer traffic or purchasing behavior.

In anatomy, the lower surface of a structure is referred to as "ventral." Generally, the word ventral is usually used pertaining to the front or anterior of any structure. The ventral surfaces of the body include the chest, abdomen, shins, palms, and soles. In this case, Ventral refers to the belly side or underside of an organism, as opposed to dorsal, which refers to the back or upper side.

The correct meaning of "prognosis" in the sentence is "Expected outcome." Prognosis refers to the predicted course or outcome of a disease or condition based on medical evaluation and treatment. In this context, the patient's prognosis was excellent, indicating a positive expected outcome after treatment.