I think the correct answer for that would be to B.Declare War
The Iroquois had past ties to both the English and the French, and the French had agreed to act as the authority between signatory tribes.
The best answer is C. physician's pledge to care for patients.
Hippocrates was a Greek practitioner of medicine, known by many today as the "Father of Modern Medicine" and established the Hippocratic oath which is still used today and required doctors to uphold ethics when caring for their patients. His philosophy of medicine, which includes the idea of doing no harm to a patient is a foundation for western medicine today.
Answer and Explanation:
The French Third Republic fell after Nazi Germany successfully invaded and occupied France in July 1940.