What best describes a non-immigrant?

A non-immigrant is best described as an alien seeking temporary entry for a specific purpose. This definition captures the essence of non-immigrant status, which is characterized by the intent to stay in the host country for a limited duration and for a defined reason, such as tourism, business, study, or temporary work. Non-immigrants do not intend to establish permanent residence in the host country; rather, they have a specific purpose and timeline for their visit, which aligns perfectly with the provided answer.

For instance, individuals entering a country on a student visa or work visa typically do so with the intention of returning to their home country after a certain period, thereby fitting the non-immigrant classification. The other choices reflect intentions or scenarios associated with permanent immigration, which do not pertain to non-immigrants.