Answer:
A. Arteriovenous malformations (AVMs).
Explanation:
AVMs are known as a genetic condition in which blood vessels are formed incorrectly in the brain or spine. As these vessels are malformed they could break, which can lead to bleeding into the brain.
Heat exhaustion is when your body starts to decline from the heat but not too much and your body just starts to get exhausted from the heat but with a heat stroke your body just starts to give up and it's too much heat almost similar to an regular stroke just with heat *hope this helps*
Answer:
Central Nervous System: brain, spinal cord
Peripheral Nervous System: Ganglion, Nerve
Explanation:
This would be an example of: Cooperative play