Answer:
Unrestricted submarine warfare by Germany
Explanation:
Did you know that Germany sunk the ship with passengers called "The Lusitania"? Germans thought it might have been a allied ship carrying ammunition, and weapons. A total of 1,195 people we killed. Including 128 Americans.
The dating of artifacts is done by a three age system based on the development of tools and technology.
Wait, who lived in that time? The answer could be 'war' but I need more information...
Answer:
1. Members of the different religious orders - both men and women - financed schools and colleges with profits from their haciendas and worked as teachers or running training institutions.
2. Others served in hospitals, hospices for the mentally ill and the dying, in houses for the poor, orphanages , etc.
Explanation: