Some countries that span both Europe and Asia include Turkey, Russia and Kazakhstan. They are called trans continental countries. Even though Europe and Asia are continents in their own rites, geographically speaking they span one landmass known as Eurasia. The landmass rests on the tectonic plate known as the Eurasian plate.
Troposphere is the layer closest to earth, which includes the air that we breathe. After this comes the Stratosphere which includes the ozone layer and then the Mesosphere. After this it's the thermosphere and then the exosphere.
The one I didn't mention is the methosphere - this is the correct answer!
The answer to this is Rural Communities of developing countries.
So B is the answer
Salutations!
<span>The major landform feature of the eastern United States and Canada is--------
</span><span>The major landform feature of the eastern United States and Canada is the Appalachian mountain chain. It is known as the major landform because its the longest mountain chain of the eastern United States and Canada.
Hope I helped.</span>