The correct answer is: D. Stone tools
Stone tools were much in use during the middle stone age in Jharkhand. They were used for a variety of purposes, including hunting, gathering, and food preparation. Stone tools were made from a variety of materials, including flint, chert, and quartz. They were shaped using a variety of techniques, including flaking, grinding, and polishing.
Weapons made of bones were also used during the middle stone age in Jharkhand. These weapons were made from the bones of animals, such as deer and cattle. They were used for hunting and warfare.
Earthenware pots were not used during the middle stone age in Jharkhand. Earthenware pots were first used during the Neolithic period.
Microliths are small, sharp stone tools that were used during the Mesolithic period. They were not used during the middle stone age in Jharkhand.
Here are some additional details about each option:
- Weapons made of bones were used during the middle stone age in Jharkhand. These weapons were made from the bones of animals, such as deer and cattle. They were used for hunting and warfare.
- Earthenware pots were not used during the middle stone age in Jharkhand. Earthenware pots were first used during the Neolithic period.
- Microliths are small, sharp stone tools that were used during the Mesolithic period. They were not used during the middle stone age in Jharkhand.
- Stone tools were much in use during the middle stone age in Jharkhand. They were used for a variety of purposes, including hunting, gathering, and food preparation. Stone tools were made from a variety of materials, including flint, chert, and quartz. They were shaped using a variety of techniques, including flaking, grinding, and polishing.