Which of the Following Statements Are True Regarding Open-Pit Mining

question 9

Multiple Choice

Which of the following statements are true regarding open-pit mining?

• A) all of the answers listed here
• B) as the pit becomes deeper, the diameter of the hole must decrease
• C) common technique for extracting low-grade ores
• D) has lower operating costs and fewer occupational hazards
• E) involves excavating massive volumes of waste materials

Analyze and correct errors in journal entries.

Understand the effect of financial transactions on the accounting equation.

Prepare and adjust a trial balance.

Perform horizontal analysis of income statements.

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