The Ring of Land around Sparta was known for

Sparta was one of the most powerful city-states in Ancient Greece. It is famous for its powerful army as well as its battles with the city-state of Athens during the Peloponnesian War. Sparta was located in a valley on the banks of the Eurotas River in the south-eastern portion of Greece.

Explanation:

A. he was a Mexican working in the interest of Anglo settlers

Explanation:

During the era of Texan settlements, the Anglo settlers that mostly came from Europe involved in a conflict with Mexican government. Both of them wanted to take control over the land and resources that exist in Texas territory.

Erasmo Seguín was a Mexican born politician that formed a pretty strong born with the Anglo Settlers during the time when he lived in Texas.

When dispute arises between the Anglo Settlers and the Mexican government, Erasmo Seguin often chosen by the Anglo Settlers to act as their representatives and work to negotiate on behalf of the Anglo Settlers.