Slaves in Rome might include prisoners of war, sailors captured and sold by pirates, or slaves bought outside Roman territory. In hard times, it was not uncommon for desperate Roman citizens to raise money by selling their children into slavery.
The right question is the impact of colonization
With the colonization the natives lose everything, mainly, their cultural identity. The arrival of the colonizers brings with them diseases that the native organism is not adapted which causes the need for different health treatments. In addition, colonizers always have a goal with colonization which improves the infrastructure of the area
. We can not forget that the natives already had their own religion, different from that practiced by the settlers, which was often imposed on the natives, causing them to lose some or all of their beliefs.
I believe the answer is:
- Pure mathematics
Proven by the difference in knowledge on astronomy between aztec culture and the Castillian.
- Urban architecture
Proven by the superior irrigation system that Aztec civilization had compared to Castilian civilization at that time.
The correct answer to this open question is the following.
Although the question is incomplete because it does not provide a specific reference about the author of the letter or any other reference, we can comment on the following.
A primary source is the piece of information that was written by a character or an individual that lived in the moment of the event, was part of the event, or witnessed the event. This individual could have written a letter, or a document -including a book. Or he/she took a photograph. Or was part of an interview. The secondary source includes information from a third person who was not part of the time or event but has found information through other resources. It is the case of an encyclopedia or researchers/historian books.
Answer:
C. Franco outlived WWII leaders, dying in 1975.