Answer:
Europe, which is the second-smallest continent. But Only Oceania has less landmass. The country Europe extends from the island nation of Iceland in the west to the Ural Mountains of Russia in the east. ... This link between these peninsulas has made Europe a dominant economic, social, and cultural force throughout recorded history. hope this helps.
The correct answer is - the change of the total volume of water in the Earth's system.
The total volume of the water in the Earth's system is pretty much the same, and for it to change, and change the levels of the water in the oceans and seas, the Earth will have to go over a totally new conditions where either a new influx of water will reach our planet, or the heat will increase and the water will evaporate, for now that is not a possibility.
The answer is A
i did the test and i got it right