The correct answer is option 'D' - Neither of them.

Explanation:

1. They were made using the lost wax technique:
The statement is incorrect. The terracotta figures of the Harappan civilization were not made using the lost wax technique. The lost wax technique, also known as cire-perdue, is a method of metal casting in which a wax model is covered in clay and then heated to melt the wax, leaving a hollow mold into which molten metal is poured. This technique is primarily used for casting metal sculptures, not terracotta figures.

2. They were used only as toys:
The statement is incorrect. The terracotta figures of the Harappan civilization were not used solely as toys. While some terracotta figurines found at Harappan sites may have been used as toys, the purpose and function of these figures were diverse and varied. Archaeological evidence suggests that terracotta figures were used for various purposes, including religious rituals, votive offerings, and decorative items.

Additional Information:
- The Harappan civilization, also known as the Indus Valley civilization, was one of the earliest urban civilizations in the world, flourishing around 2500 BCE in the region of present-day Pakistan and northwest India.
- Terracotta figures were one of the many forms of artistic expression in the Harappan civilization. These figures were made by shaping clay and firing it at high temperatures to produce a hard, durable material.
- The terracotta figures of the Harappan civilization depict a wide range of subjects, including human figures, animals, deities, and mythical creatures. They vary in size from small figurines to larger sculptures.
- The purpose and function of these terracotta figures are not fully understood. They may have been used for religious rituals, as votive offerings, as decorative items, or as toys for children.
- The skill and craftsmanship displayed in the terracotta figures of the Harappan civilization indicate a sophisticated artistic tradition. These figures provide valuable insights into the culture, beliefs, and practices of the Harappan people.

D