subject

An open-pit iron mine has been abandoned for several years. Before they left, the miners filled in the pits with soil that included tailings and other iron containing waste products from the mine's productive years. Which of the following hazards do the pits most likely pose to the surrounding environment? I. Acid mine drainage
II. Cyanide leaching
III. Increased carbon emissions

A.) I only
B.) II only
C.) III only
D.) I and III only

ansver
Answers: 3

Another question on Advanced Placement (AP)

question
Advanced Placement (AP), 22.06.2019 11:30
The criteria that a given college uses for admissions are generally called a) college entrance requirements b) higher education requirements c) guaranteed transfer credits d) general education requirements
Answers: 2
question
Advanced Placement (AP), 23.06.2019 12:00
Carrie received a w-2 form, 1099-misc, and a 1099-int. what is most likely true about carrie?
Answers: 1
question
Advanced Placement (AP), 24.06.2019 10:30
Scientists are studying hurricanes to determine the number of hurricanes in the past 50 years that have caused greater than $1 million in damages. which best describes the population? hurricanes hurricanes that caused greater than $1 million in damages scientists scientists participating in the research
Answers: 3
question
Advanced Placement (AP), 25.06.2019 11:50
Some studies have found that what percentage of students have cheated in some form? a. 10% b. 25% c. 45% d. 75%
Answers: 1
You know the right answer?
An open-pit iron mine has been abandoned for several years. Before they left, the miners filled in t...
Questions
question
Mathematics, 22.12.2019 11:31
question
English, 22.12.2019 11:31
question
Mathematics, 22.12.2019 11:31
Questions on the website: 13722361