Question

Explain the ill effects of chemical fertiliser? Why are the rivers are important for the economy of any country? What are the main causes of French Revolution? D/B Aluvial and loamy soil? D/B Economic and non -economic activities?

Answer 1

rivers are important for the economy of any country because we need a to harvest, irrigation, tubewell in a farm in this water supplies.
the main causes French revolution are
1. all tax was paid by third estate
2.