The correct answer is option 'A', a sari.

A sari is a traditional Indian garment that is typically worn by women. It consists of a long piece of fabric that is wrapped around the body and draped over the shoulder. Saris come in various colors, patterns, and materials, and they are commonly worn for special occasions or as everyday attire.

- The grandmother used to wear a sari in the past. This suggests that she followed traditional cultural customs and norms for dressing.
- However, the question states that she no longer wears a sari, indicating that her clothing preferences or habits have changed over time.
- It is important to note that the reasons for the grandmother no longer wearing a sari can vary. It could be due to personal choice, convenience, or a shift in fashion trends.
- The fact that the question specifically mentions the sari as an item of clothing that the grandmother no longer wears implies that the sari holds significance or represents a change in the grandmother's lifestyle or fashion choices.
- In contrast to the sari, the other options listed (a hat, glasses, and a blouse) are not necessarily traditional Indian clothing items. These options may be worn by the grandmother or anyone else, but they do not carry the same cultural or symbolic meaning as a sari.
- By choosing option 'A', the question highlights the importance of cultural attire and the changes that can occur in individuals' clothing choices over time.
- This question can also serve as a reminder of how clothing can be a reflection of personal identity, cultural heritage, and societal norms. It encourages us to consider the significance of clothing in different contexts and how it can evolve over generations.