How did progress toward sufferage, starting the West, finally lead to women gaining the right to vote?

Cause.

Explanation:

The Navajo health system is a health service or program for the Indian Health Services and according to the health system, they believed that once the cause is known there should not be any need for medical history and there will not be any need for physical examinations. The Navajo health system believes that illness should not be classified by the symptoms in which the client or patient is to say that Navajo health system believes that when one knows the cause of a sickness then the solution or the treatment to the disease can start.