The correct option is Socket holes in the neck and shoulders.
Explanation
The "Male Torso" is a significant stone sculpture excavated from Harappa, belonging to the Indus Valley Civilization. Carved from red sandstone, it is renowned for its naturalistic modeling and sophisticated rendering of human anatomy.
Option Analysis:
- Socket holes in the neck and shoulders is Correct: The defining structural feature of this sculpture is the presence of socket holes in the neck and shoulders. These holes indicate that the head and arms were carved as separate pieces and attached to the main torso using dowels. This technique suggests a complex approach to sculpture assembly during the Harappan period.
- A trefoil pattern shawl is Incorrect: The trefoil pattern shawl is the distinguishing feature of the "Priest-King" bust found at Mohenjo-daro, which is carved from steatite.
- A fan-shaped headdress is Incorrect: A fan-shaped headdress is a characteristic feature of the terracotta Mother Goddess figurines found at Mohenjo-daro and other sites.
- Elongated earlobes is Incorrect: While elongated earlobes are a feature of the Priest-King bust (suggesting heavy ornaments), they are not the primary structural characteristic associated with the Red Sandstone Male Torso.
Key Takeaway: The Red Sandstone Male Torso from Harappa is distinct for its realistic abdominal modeling and the use of socket holes to attach a separate head and arms.