What would you like help with exactly?
Answer:
I would go with B, "populations declined in urban areas"
Explanation:
For all 3, the urban population is much greater in 100 CE than 1000 CE. I find the graphs to be set up in a poor way and you'd expect them to have grown, so forgive me if I'm wrong.
Answer:
Are volcanic landscapes useful for humans? Can human beings get any benefit from them? Justify your answer.
Explanation:
Volcanoes can provide people with many benefits such as: volcanic rock and ash provide fertile land which results in a higher crop yield for farmers. tourists are attracted to the volcano, which increases money to the local economy. ... minerals are contained in lava, eg diamonds - these can be mined to make money.
