A map would be the best choice to display which type of information?

A. When important events happen
B. The difference in the cost of two things
C. What things looked like during a certain time period
D. The landscape of a foreign country

D. The landscape of a foreign country

D. The landscape of a foreign country

A map would be the best choice to display the landscape of a foreign country. Maps are graphical representations of geographic information and are particularly useful for showing the physical features, such as mountains, rivers, and coastlines, of a specific area or country.

C. What things looked like during a certain time period.

To determine the best choice for displaying a certain type of information, we should consider the nature of the information and the most effective way to visually represent it. In this case, the information regarding what things looked like during a certain time period is best displayed using a map.

To arrive at this conclusion, we can analyze the options:
A. When important events happen: A timeline or chronological chart would be more suitable to display a series of events in order.
B. The difference in the cost of two things: A bar chart or a table would be more appropriate to compare and present numerical information.
C. What things looked like during a certain time period: A map would be an ideal choice to depict geographic information and visualize how places looked during a specific time period.
D. The landscape of a foreign country: This information can also be effectively displayed using a map, as maps provide a comprehensive depiction of landforms, topography, and geographical features.