Final answer:
Symptoms of inadequate oxygen supply include diaphoresis, dyspnea, and cyanosis, so the answer is d. All of the above.
Step-by-step explanation:
The symptoms of inadequate oxygen supply, or hypoxia, include diaphoresis (excessive sweating), dyspnea (difficulty breathing or shortness of breath), and cyanosis (a bluish discoloration of the skin due to poor circulation or inadequate oxygenation of the blood). These symptoms occur when the body does not receive enough oxygen, which can be caused by various factors such as lung diseases, heart conditions, or high altitudes.
Therefore, the correct answer to the question of which of the following are symptoms of inadequate oxygen supply is d. All of the above.