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: Dental
Ag-Cu eutectic alloy has a characteristic property of that fusion temp of: 
Select and explain. 
A. The resultant alloy is greater, B. The resultant alloy is lesser, C. The resultant alloy varies according to the content of Ag and Cu, D. None
B: The resultant alloy is lesser
Answer: B: The resultant alloy is lesser 
Explanation: None