Why is "grunts vocabulary primer" important to understanding the soldier's role in vietnam, the jobs they did and the changes in the soldiers themselves?

tenochtitlan (also spelled tenochtitlán), located on an island near the western shore of lake texcoco in central mexico, was the capital city and religious centre of the aztec civilization. the traditional founding date of the city was 1345 ce and it remained the most important aztec centre until its destruction at the hands of the conquering spanish led by hernán cortés in 1521 ce, which led to the final collapse of the aztec empire.

there was a king, priests, and peasants.

napoleon the third became a empire in 1873 also known as the era of the franco-prussian war.