Answer:slaves
Explanation:
The Bottom of the Heap. At the bottom of the social structure were slaves and farmers. Slavery became the fate of those captured as prisoners of war. In addition to being forced to work on building projects, slaves toiled at the discretion of the pharaoh or nobles.
If I remember correctly.. she was A nurse on the battlefield for the Union army during the Civil war.
If you ware talking about Porfirio Diaz, he ruled a total of 3 1/2 decades. Tell me if you need the exact years.
Answer: They had an advanced chization that shaped later civilization