Explain how tectonic plate movement creates geological events and features.

The tectonic movement is triggered by the convection currents in the mantle. These currents are so powerful that they manage to move the tectonic plates on the surface of the Earth. As they move them, the tectonic plates collide with each other, diverge from one another, or slide past each other. As they do, because of the pressure that they cause to one another, or the gaps they live between them, the tectonic plates contribute to lot geological events and formation of features. The mountain ranges, mid-ocean ridges, valleys, oceans and seas, rifts, are all features that occur because of the tectonic plate movement, while the geological events like the earthquakes and volcanic activity are also trademark things that occur because of them.

answer; by working independently, the states have a high likelihood of developing innovative solutions that can be employed in other states;

question - in 1827, john walker, a druggist in a small english town, tipped a splint with sulphur, chlorate of potash, and sulphid of antimony, and rubbed it on sandpaper, and it burst into flame. the druggist had discovered the first friction-chemical match, the kind we use to-day. it is called friction-chemical because it is made by mixing certain chemicals together and rubbing them. although walker's match did not require the bottle of acid, nevertheless it was not a good one. it could be lighted only by hard rubbing, and it sputtered and threw fire in all directions. in a few years, however, phosphorus was substituted on the tip for antimony, and the change worked wonders. the match could now be lighted with very little rubbing, and it was no longer necessary to have sandpaper upon which to rub it. it would ignite when rubbed on any dry surface, and there was no longer any sputtering. this was the phosphorus match, the match with which we are so familiar. according the paragraph what was the benefit of the new phosphorus match? it burst into flame when rubbed on sandpaper. it was made by mixing chemicals. it could be ignited on any dry surface. it threw fire in all directions.

answer - matches required natural chemicals