Map elements can help us to read a map and to discover the important information that it has to offer. Describe how to use a map's scale. What does a scale help us to find? Explain your response in at least two to three sentences.

Map scale refers to the relationship (or ratio) between distance on a map and the corresponding distance on the ground. For example, on a 1:100000 scale map, 1cm on the map equals 1km on the ground.

Explanation:

they use tree rings to figure out weather patters.

b.

developed countries have tended to improve the environment, while developing countries have tended to damage it.