Right of foreigners to be protected by the laws of their own nation and to be tried in their native country for crimes committed in a foreign country

"teotihuacan was the cultural center of the zapotecs".

The answer is c socialist

Primary sources are usually  more accurate and are written by someone who experienced it or witnessed it. secondary sources are those who heard of it after the fact that can lose details and or twist the event in a light that benefits them.