What does it mean to display the world accurately on a map?

Distance that lewis and clark traveled from st. louis to ft. clatsop near the pacific ocean.

The declining axolotl population in mexico city is an example of in overcrowded cities. a. the surpassing of support capacity b. changes to natural environments and native species c. the lack of safe homes and tenured spaces d. the effects of a growing urban heat island

What would have happened to portugal’s trade if they had not found a way to sail around the tip of africa