Which of the following farming methods helped the Inca farm hillsides?

Options:
Slash-and burn
Crop rotation
Irrigation canals
Dam construction

Terrace farming

Wrong pick one of my options that is correct

The correct farming method that helped the Inca farm hillsides is terrace farming.

No pick out of my options.

I apologize for the confusion. The correct farming method that helped the Inca farm hillsides out of your provided options is irrigation canals.

The farming method that helped the Inca farm hillsides is terracing.

Terracing is the practice of cutting steps into the slopes of hillsides, creating flat surfaces that enable farming on steep terrain. This technique is particularly effective in areas with mountainous or hilly landscapes, such as the Andes region where the Inca civilization thrived.

To find this answer, you can either have prior knowledge of Inca agricultural practices or conduct a quick search to gather information about Inca farming methods.