A60-year-old male is diagnosed with cerebral aneurysm. where does the nurse suspect the cerebral aneurysm is located?

Cerebral aneurysms often occur in the circle of Willis.

Cerebral aneurysms often occur in the circle of Willis, not the vertebral arteries.
Cerebral aneurysms often occur in the circle of Willis, not the basilar artery.
Cerebral aneurysms often occur in the circle of Willis, not the carotid arteries.