Which type of mining is generally more expensive in terms of cost-per-unit of production?
Why is surface type of mining generally more expensive?
What is generally more expensive in terms of cost-per-unit of production?
In which terms is the surface type of mining generally more expensive?
Пятый чет не могу придумать простииии
1. Hallo, my name is твое имя.
2. Last summer i was in America
3. I'd like this country, and it was good for me that i went to this country.
4. I saw many beautifull things, and it was very cool
5. I'd like to come back to this country again
Area- are надо убрать одну букву
1) for
I'm looking for my keys.