Which of the following would be examples of processes?

1.   ?    Coal Deposits, Land, Water
2.   ?    Miners, Machinery, Buildings
3.   ?    Mining, Exploration, Rehabilitation
4.   ?    Coal, Profit, Skills
5.   ?    Profits, Rehabilitated Land
6.   ?    Polluted Air, Coal Dust, Waste Rock

Which of the following are examples of feedback?

1.   ?    Coal Deposits, Land, Water
2.   ?    Miners, Machinery, Buildings
3.   ?    Mining, Exploration, Rehabilitation
4.   ?    Coal, Profit, Skills
5.   ?    Profits, Rehabilitated Land
6.   ?    Polluted Air, Coal Dust, Waste Rock

Which of the following are examples of Natural Inputs?

1.   ?    Coal Deposits, Land, Water
2.   ?    Miners, Machinery, Buildings
3.   ?    Mining, Exploration, Rehabilitation
4.   ?    Coal, Profit, Skills
5.   ?    Profits, Rehabilitated Land
6.   ?    Polluted Air, Coal Dust, Waste Rock

Which of the following are examples of harmful outputs?

1.   ?    Coal Deposits, Land, Water
2.   ?    Miners, Machinery, Buildings
3.   ?    Mining, Exploration, Rehabilitation
4.   ?    Coal, Profit, Skills
5.   ?    Profits, Rehabilitated Land
6.   ?    Polluted Air, Coal Dust, Waste Rock

Which of the following are examples of cultural inputs?

1.   ?    Coal Deposits, Land, Water
2.   ?    Miners, Machinery, Buildings
3.   ?    Mining, Exploration, Rehabilitation
4.   ?    Coal, Profit, Skills
5.   ?    Profits, Rehabilitated Land

Which of the following are examples of useful outputs?

1.   ?    Coal Deposits, Land, Water
2.   ?    Miners, Machinery, Buildings
3.   ?    Mining, Exploration, Rehabilitation
4.   ?    Coal, Profit, Skills
5.   ?    Profits, Rehabilitated Land
6.   ?    Polluted Air, Coal Dust, Waste Rock