Renewable: trees, air, water
Nonrenawable: coal, oil, metals
Answer:
b
Explanation:
i think if im wrong im sorry
I assuming that you are asking me to identify which one a leaning telephone pole fits under so my answer is slump. Im sorry if that is in fact NOT what you were asking.
The answer to the missing blank above would be 'the Mongols'. The Mongols invaded Russia around 1300s, which arose to economic downfall and overall negative effect to Russia. Because of this, the Russian princes convened and fought to drive Mongols out of the country.