Question

what are the appropriate titles for each column in the chart shown here? select select ruled by an emperor, nobility and priests ruled by an emperor and government officials influenced by the olmec & maya; relied on alliances with other tribes for goods, resources & tributes conquered surrounding tribes, spread their religion and language (quechua) farmers used chinampas since their agricultural areas were limited farmers used terrace farming since they were in the mountains

Explanation:

The left column describes a civilization influenced by Olmec & Maya, using chinampas (likely Aztec), and the right column describes a civilization that conquered tribes, used terrace farming, and spread Quechua (likely Inca). So the column titles should be "Aztec" for the left and "Inca" for the right (or vice versa based on typical comparisons of Mesoamerican civilizations).

Answer:

Left Column: Aztec
Right Column: Inca

(Note: If the dropdowns have options like "Aztec" and "Inca", these would be the appropriate selections. The analysis is based on historical characteristics: Aztec had chinampas, alliances, and ruling by emperor/nobility/priests; Inca had terrace farming, conquests, and ruling by emperor/officials with Quechua spread.)