This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
In Thyrotoxicosis, β-blockers do not control- 
Select and explain. 
A. Anxiety, B. Termors, C. Tachycardia, D. Oxygen consumption
D: Oxygen consumption
Answer: D: Oxygen consumption 
Explanation: None