C would be the best choice in my opinion. Hope this helps!
A producer can include someone involved in the mining industry. Some of the factors to be considered before production starts are what are the grade and tonnage say of the metals involved? Also, the geometry of the deposit is important to know how to develop it ie open pit or underground or both. Also the economics must be considered ie what is the world market price of the metal in question and the prognosis for its future price?
His uncle seth please mark as brainliest
Answer:
20 century and its so cool and that it 7.89 the world news on your own sitgma it will not get free fire and its showing that it will take place at a time
Answer:
The Assembly Line
Explanation:
The assembly line is where a line of workers all have the same job, and that job and extremely simple.
This was useful for the economy, as it reduced unemployment overall and increased money circulation.
