Final answer:
The question deals with a young British woman of Nigerian descent, likely related to the arts, as it mentions examples of artists Njideka Akunyili Crosby and Yinka Shonibare, who explore their dual heritage through their work.
Step-by-step explanation:
The student's question seems to involve a young British woman with Nigerian heritage in the context of the arts. While there's no direct reference to a character named Martha in the provided information, several notable figures of Nigerian descent were mentioned, such as Njideka Akunyili Crosby and Yinka Shonibare, both of whom are artists who have lived between Nigeria and the UK or US. These artists draw upon their dual heritage to inform their art, often exploring the cultural dynamics that come with such identities.
Akunyili Crosby, for instance, uses a mix of mediums like fabric, paint, and photo transfers to express the social life of a Nigerian woman in America. Shonibare's work incorporates themes of colonialism and identity. These narratives align with themes of displacement, identity, and cultural heritage that can be extrapolated to a fictional young British woman of Nigerian descent named Martha.