Either human-environmental interactions or deforestation
-hope it helps<span />
Erosion can be controlled by building terraces. The correct option among all the options that are given in the question is the first option. The building of terraces prevents soil erosion by a good margin. It is mostly done in the hilly regions to stop erosion of soil by rain. I hope the answer helps you.
Things like food shortage, war destruction, and weapons.
The RED DRAGON is the national symbol is common to china and wales.