Final answer:
Seasonal movement patterns indicate a migratory lifestyle, characteristic of nomadic groups and pastoral societies that move according to the seasons, contrasting with the permanent structures of Neolithic settlements.
Step-by-step explanation:
The question relates to the characteristics that suggest a migratory lifestyle. Among the options provided, C) Seasonal movement patterns most strongly suggest that the people and dwellings visible in the nomad huts placemark are migratory. Permanent structures denote sedentism, which opposes the mobile nature of nomadic groups. Agricultural fields may imply some degree of settlement but do not necessarily indicate migratory behavior. Proximity to urban centers is not a definitive indicator either. However, seasonal movement patterns, such as those seen in pastoral societies and transhumance, clearly denote a migratory lifestyle as these groups move with their herds to different pastures according to the seasons, often living in temporary or mobile dwellings like yurts or tents.
When discussing early human societies, we note that the Neolithic settlements were associated with the start of sedentary living, as evidenced by permanent buildings and domestication of animals, contrasting with the mobile hunter-gatherer lifestyle of earlier periods. For example, the Clovis people, known as mobile big-game hunters, exemplify a society prior to the onset of sedentary agriculture and permanent residence.