It has been accreated and developed in it's core it is retianed
the capital of finland (the starred country on the map) is helsinki.
A is the correct one im almost positive
The western part of Canada falls into the territory of the province of British Columbia. This region is dominated by mountain ranges. The largest mountain ranges are the Canadian Rockies, Coast Mountains, Cassiar Mountains, and Columbia Mountains. All of these mountain ranges stretch roughly in a north-south direction.
The reason why this region is dominated by mountains is the geologic activity. The Pacific plate is subducting under the North American plate in this area. The subduction cause the land near the plate boundary to lift up, thus over time these mountains were formed. The process though is not over, as the subduction is still taking place and will for the foreseeable future, thus these mountain ranges should continue to grow and become even more dominant land features.
Answer:
Explanation:
Acid rain is a kind of rain or precipitation that contains high concentration of harmful acidic pollutants mainly nitrogen oxide and the sulfur dioxide which is released into the atmosphere that reach the earth's surface. It is caused by burning of fossil fuels and other industrial wastes released into the atmosphere that reach with rain and turns the precipitation acidic . The marbles of Taj Mahal is also getting adversely affected due to acid rain.
Acid rain is associated with the Part of USA and Canada for two reasons -natural causes such as volcanic eruption,wildfires and lightning:man made causes such as coal plants and Air pollution from automobiles . An average pH of 4-5.is usually found there (5.6 is normal for atmosphere) .
