Which of the following statements is true? (A) Largest bone in the body – Lacrimal (B) Smallest bone in the face – Femur (C) Number of bones in the face – 14 (D) All of the above

The question asks: "Which of the following statements is true?"

• (A) શરીરનું સૌથી મોટું હાડકું – લેક્રિમલ (The largest bone in the body – Lacrimal) The largest bone in the human body is the femur (thigh bone). The lacrimal bone is a small bone in the skull. So, this statement is incorrect.
• (B) ચહેરાનું સૌથી નાનું હાડકું – ફિમર (The smallest bone in the face – Femur) The smallest bone in the human body is the stapes (in the ear). The femur is the largest bone in the body, not the smallest bone in the face. So, this statement is incorrect.
• (C) ચહેરામાં હાડકાંની સંખ્યા – 14 (Number of bones in the face – 14) The human facial skeleton consists of 14 bones. These include the nasal bones (2), maxillae (2), lacrimal bones (2), zygomatic bones (2), palatine bones (2), inferior nasal conchae (2), vomer (1), and mandible (1). So, this statement is correct.
• (D) ઉપરોક્ત આપેલ તમામ (All of the above) Since statements (A) and (B) are incorrect, this option is also incorrect.

Based on the analysis, only statement (C) is factually correct.

The final answer is $\boxed{\text{C}}$