In which field the people of ancient Indus Valley Civilization and of the Gandhara Civilization were expert?

وادی کے قدیم سندھ تہذیب اور گندھارا تہذیب کے لوگ کس شعبے میں ماہر تھے؟

In the art of painting

In the art of melting and casting bronze into various forms

In the art of building making

None of these

Explanation

The people of the Indus Valley and Gandhara Civilizations were skilled in metallurgy, especially in casting bronze to create tools, statues, and ornaments.

Notable examples include the famous "Dancing Girl" statue of Mohenjo-Daro, made of bronze using the lost-wax casting method.