The primary purpose of the invention of the wheel in ancient world history was to facilitate transport of goods and people. Wheels revolutionized the way societies moved goods and people and allowed for a variety of vehicles to be created such as carts and chariots.

Explanation

The invention of the wheel had a major impact on the development of ancient societies. It allowed for the creation of vehicles to transport goods, which made it easier to move and transport heavier goods such as food and material resources. This allowed for the development of large scale farming and the growth of cities, which were essential for the advancement of civilizations.

The invention of the wheel also allowed for the development of chariots, which were used in warfare. Chariots provided a mobile platform for warriors to fight from and allowed for greater maneuverability on the battlefield. This had a major impact on the way wars were fought and allowed for better tactics and strategies to be used by armies.

The invention of the wheel also had an impact on trade. Transportation of goods became much easier and quicker, allowing for the growth of trade networks and the exchange of goods and services between civilizations. This facilitated the growth of economies and the development of culture and technology.

Overall, the invention of the wheel was a revolutionary development in ancient world history. It had a major impact on the way that societies functioned and allowed for the growth and development of civilizations.