Answer:
parietal lobe
Explanation:
According to my research on studies conducted by various medical professionals, I can say that based on the information provided within the question the location of the stroke is most likely within the parietal lobe. This is a lobe located at the back of the brain which has two functions, the first is the processing of sensory information of the location of body parts (Like was Jonas is lacking after the stroke). While the second is interpreting visual information and processing language and mathematics.
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