The answer is D. The Palaeozoic era was characterized by the supercontinent of Pannotia which was located at the current position where Chile is, 500 million years ago. There is evidence that shows that central Africa was once at the polar regions due to evidence of glaciers in its geological rocks. Due to tectonic movement, the Appalachians and the Ural Mountains were formed in the resulting Pangea supercontinent.
Answer:
1. carbonation
2. Hydration
3. Hydrolysis.
4. Oxidation-reducation reaction
The topmost layer of the earth (aside from the atmospher) would be the crust. It is made up of tectonic plates that move in different directions. The collisons and abrasions made by these plates sliding and crashing into each other means that mountain ranges pop up like wrinkles, and continents can move around over time. This happens over millions of years.
good luck !
Answer:
From Nanterre through Ivry-sur-Seine to Pantin, evidence of the city's industrial past can be found all over Greater Paris.
C Italy and Greece have similar governments because blah blah blah I think so
