What drives people to seek out new locations?

The option emphasizing primarily push factors correctly identifies the driving forces that lead individuals to seek out new locations. Push factors are conditions that drive people away from their current residence, such as unemployment, political instability, lack of services, or environmental challenges. These factors often compel individuals or communities to relocate in search of better opportunities, safety, and enhanced living conditions.

In contrast, the other options focus on more limited or specific circumstances. For example, natural disasters alone may cause relocation, but they are not the only reason people move; many individuals migrate due to a range of push factors that may include socio-economic and political elements. Economic incentives can be a strong motivating factor for some, but they do not encompass the full range of reasons people seek new locations, as other social and environmental factors are also critical. Lastly, social relationships and obligations can influence migration decisions, but they typically form a part of the broader context defined by push factors rather than being the primary driving force.