Tectonic plate movement is run by convection of mantle currents.
Nunavut was situated in the Northwest Territories and was later separated due to Nunavut Land Claims Agreement that was fed out of the self-government movement started in 1971[14].
Answer:
Most beaches get their sand from rocks on land. Over time, rain, ice, wind, heat, cold, and even plants and animals break rock into smaller pieces. This weathering may begin with large boulders that break into smaller rocks. Water running through cracks erodes the rock.
Answer: Migrants have contributed to the development and expansion of small businesses, which are the cornerstone for the Australian economy. They have contributed to the development of technology bringing to the country cutting edge technology in particular from Asia and Eastern Europe.
Explanation: i hope this helps :)
