Which tooth frequently exhibits an irregular alignment and unusual contact with neighboring teeth in the same dental arch?

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First premolar of the lower jawLateral incisor of the lower jawCentral incisor of the upper jawLateral incisor of the upper jaw

Explanation

The maxillary lateral incisor is often found in an abnormal position and tends to have irregular contact with adjacent teeth within the same arch, making it the most commonly affected tooth in such cases.