How did non-Indigenous peoples benefit from Treaty 3?

Sparta faces threats from without and within the city-state who posed these threats.

List a few examples of city-states that practiced oligarchy in ancient greece

Consider the events in alfred wegener's life that led to his development of the continental drift hypothesis. review the items below and determine whether each item is (1) an observation that led alfred wegener to develop his continental drift hypothesis, or (2) evidence wegener gathered to support his proposal.