Investigate how the Chimu influenced the Inca.

A. The Chimu created posts called tampus to deliver objects.
B. The Chimu built roads and created a messenger system using runners
C. The Chimu worshipped the creator god Viracocha.
D. The Chimu created the quipu to record information.

B. The Chimu built roads and created a messenger system using runners.

The Chimu civilization, which flourished on the northern coast of Peru from the 9th to the 15th centuries, had a significant influence on the Inca Empire. One of the major ways in which the Chimu influenced the Inca was through their advancements in infrastructure and communication.

The Chimu were known for their extensive road networks, which connected various cities and regions within their empire. These roads were well-constructed and facilitated trade, communication, and transportation throughout the Chimu territory. The Inca, who later conquered the Chimu, adopted and expanded upon these road systems, incorporating them into their own vast network of roads known as the Qhapaq Ñan.

Additionally, the Chimu developed a messenger system that relied on skilled runners to deliver information and communicate important messages across long distances. These runners were highly trained and could cover large distances in a short amount of time. The Inca recognized the effectiveness of this system and incorporated it into their own empire, utilizing a similar messenger relay system to quickly transmit information and commands throughout their vast territories.

While the other options mentioned are indeed contributions of the Chimu civilization, they do not necessarily directly influence the Inca.

A. The creation of posts called tampus to deliver objects was a method used by the Chimu to facilitate the exchange of goods and resources within their empire. This system did not directly influence the Inca civilization, as the Inca had their own methods of distributing goods and resources.

C. The worship of the creator god Viracocha was a religious aspect of the Chimu culture. While the Inca also had their own complex religious beliefs and deities, there is no direct evidence to suggest that the worship of Viracocha influenced Inca religious practices.

D. The creation of the quipu, a unique recording system that used knotted strings to record information, was indeed an innovation of the Chimu civilization. However, there is limited evidence to suggest that the Inca directly adopted or expanded upon this system. The Inca had their own system of recordkeeping and communication known as khipu, which used similar knot-based techniques but differed in terms of the specific symbols and meanings attached to the knots. Therefore, while the Chimu quipu may have influenced the development of the Inca khipu to some extent, it cannot be considered a direct influence.