For a country to engage in sustainable development strategy they must ensure all of the following except
it should improve human life
there are no long-term negative effect on the environment
the responsibility falls on leaders and the citizens of the country
it should cost no money at all for better economic health

How do you think earths interior affects what is happening on the surface? 2. how do fossils support the continental drift hypothesis? 3. how does sea- floor spreading support the hypothesis of continental drift? 4.what do scientists observe when they studied the magnetic fields of rocks on the sides of mid-ocean ridges? 5. what is a tectonic plate ? 6. explain mantle convection 7.how can movements of the continents affect earths climate? 8. what occurs during drifting?