A historian investigating the physical impact of Spanish conquest on the Aztec and Inca empires might consider factors such as the destruction of cities and infrastructure, changes in land use and agriculture, and the introduction of new diseases.

rewrite these sentences

Factors to be considered by a historian researching the physical consequences of Spanish conquest on the Aztec and Inca empires could include the destruction wrought upon cities and infrastructure, alterations in land use and agricultural practices, and the introduction of unfamiliar diseases.