Answer:
Spreading, Subduction
Explanation:
The areas in which new sea floor and oceanic lithosphere are formed are called spreading centers, and the areas where older oceanic lithosphere is recycled as it descends and melts are called subduction zones.
Example: Sandstone
Sedimentary rocks are formed when sediments compact to each other. This is called compaction.
Cultural exchange between nations has increased as a result of technological advances.
Answer:
Read Below (2 Examples)
Explanation:
1: You can use a GPS and try to find directions to a certain place.
2: when your lost you can use it to track yourself back to your own home.
Hopes this Helps :D