Kelsey had a CT scan that showed a tumor in the right frontal cortex. Which of the following behavioral symptoms most likely prompted the scan to take place?

motor skills deficits in the left side of the body

Explanation:

The frontal cortex is responsible for motor skills, the right frontal cortex coordinates motor skills in the left side of the body while the left frontal cortex coordinates motor skills in the right side of the body. A tumor on the right frontal cortex will likely affect motor skills on the left side of the body.