Which of the following is a symptom of Broca's aphasia?

Broca's aphasia is characterized primarily by difficulties in speech production while comprehension remains relatively preserved. Individuals with this condition often understand language better than they can express it, which is why they struggle to form complete sentences and may speak in short, telegraphic phrases. This is indicative of a problem in the production area of speech, particularly linked to the Broca's area located in the frontal lobe of the brain.

To clarify the context, the first choice highlights issues with understanding spoken words, which is more indicative of Wernicke’s aphasia rather than Broca's. The third choice discusses problems with visual memory, which are not directly related to speech production or comprehension. Lastly, the inability to read does not specifically characterize Broca's aphasia, as reading abilities can vary greatly among individuals with this type of aphasia, often depending on the extent and location of brain damage. Therefore, the choice that aligns accurately with the symptomatology of Broca's aphasia is the difficulty in producing speech.