Question

What are the recent techniques that helped the geographer to understand the earth surface better?

Answer 1

Explanation:

Here is your answer.........

Answer 2

Explanation:

The recent techniques that helped the geographers is GIS(Geographic Information Systems) and GPS (Global Positioning System). Even computer cartography helped them a lot. the spatial scales at which information should be collected, compiled, analyzed, and displayed; data sampling strategies and experimental designs; data representation; and methods for data.