It would definitely be methane
Answer:
Lake Superior
Lake Huron
Lake Erie
Lake Ontario
Explanation:
The Great Lakes region is located in the northernmost part of the United States and the southernmost part of Canada. There are five large lakes in this region, Superior, Huron, Michigan, Erie, and Ontario, and apart from Michigan, the other four make up part of the border between the United States and Canada. All of these large lakes are glacial lakes, being formed from the melting ice at the end of the last Ice Age. At present, these lakes are very important for this region because they provide lot of fish, easy traveling and transport, make the climate milder. This has resulted in the building of multiple large cities on the shores, as they had all the basic things needed for economic development.
VIdentify consequences of international trade.<span>
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Lines of latitude are often printed to mark off angles
(not distance) north and south of the equator.
Lines of latitude are also called 'parallels', because
they are parallel to each other.
If there are any of them printed on a particular map
or globe, then each one north of the equator is labeled
with the angle it represents, and ' N '.
There are about 48 countries in Asia.
<span>Asia is split within six areas. Central, Eastern, Northern, Southern, Western and Southeastern Asia. </span>