I think the answer is fertility rate... but i could be wrong. good luck!
Answer:
mountains
Explanation:
When plates move toward each other, they generally produce mountains. Where they move apart, there are rift valleys.
The Indian plate is moving northward relative to the Eurasian plate, so produces mountains.
E its lava came up from an explosive eruption
Geography is land based areas and regions that were constructed by nature, (dirt,iron,ore) it relates to the construction industry because they used the materials nature has used to create the land.