Question

which data are shown on topographic maps?
○ population sizes of major cities
○ information about elevation and slope
○ relief of each area laid out in tiled squares
○ variations in climate between geographic areas

Explanation:

Topographic maps are designed to represent the physical features of a land surface. They use contour lines to display elevation changes, which also allows users to interpret slope steepness. Population data, tiled square relief layouts, and climate variations are not the core data shown on standard topographic maps.

Answer:

information about elevation and slope