1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
allsm [11]
3 years ago
14

What is mining? What does it involve?

Social Studies
2 answers:
wlad13 [49]3 years ago
6 0
What is mining<span>? </span>Mining<span> is the extraction (removal) of minerals and metals from earth. Manganese, tantalum, cassiterite, copper, tin, nickel, bauxite (aluminum ore), iron ore, gold, silver, and diamonds are just some examples of </span>what is mined<span>.</span>
lisov135 [29]3 years ago
4 0
Mining is where ppl go down in caves/ different ares to extract metal or valuable ores, it involves them using pickaxes or modern technology to get the ores out. its dangerous to the lungs because dust and/or rocks can harm your breathing habits/ how well you breathe/ if you can breathe well or not.
You might be interested in
Political Action Committees ____ (A) are not covered by federal election laws.(B) are committees created under federal or state
tresset_1 [31]

Answer:

(B) are committees created under federal or state law for the purpose of collecting political donations

Explanation:

Political action committee is a committee formed by the collaboration of many members. The primary reason for the formation of the committee is to raise funds and to spend them to elect and defeat the candidates. The finance required for the purpose of campaigning is fulfilled by the funds raised by the committee.

4 0
3 years ago
Harry is trying to take one more class this semester. He is weighing the marginal benefit of taking one more class to the margin
Julli [10]

Answer:

The correct answer is: marginal analysis

Explanation:

Marginal analysis allows individuals to maximize their utility by weighing marginal benefits against marginal costs. Doing this analysis prior to decision making leads to optimal decisions. In economic theory, whenever marginal benefit equals or exceeds marginal costs, a rational decision is being made.  

8 0
3 years ago
José is leaving Sao Paulo at 4:45 p.M. For meetings in New York. If the flight is three hours from Sao Paulo to New York, what t
lyudmila [28]

Answer:

6:45 PM

Explanation:

Accroding to Timezone standard, New York in United States of America is One Hour behind of Sao Paulo in Brazil.

Hence, Jose moving from Sao Paulo at 4:45 PM means the actual time in New York at the time of the starting the flight is 3:45 PM.

Therefore, after three hours of flight from Sao Paulo (Brazil) to New York, Jose would land in New York (United States of America) at exactly 6:45 PM

4 0
3 years ago
All of the following statements about the chart above are TRUE except: A. The number of representatives from New York decreased
kodGreya [7K]

Answer:

Hey there!

D is the correct answer because it is NOT true.  In 1972, California had the least number of representatives, but in 2008, it had the most.

In 1972, Texas had the least.

Let me know if this helps :)

6 0
3 years ago
Read 2 more answers
From what landforms do most rivers originate ?
Tanzania [10]

Rivers are part of landforms such as mountains, prairies and valleys. They can be part of different land forms a the same time.

7 0
3 years ago
Other questions:
  • Which of the following does not describe the government of the United States
    10·1 answer
  • Infants in a strange situation who appear not to notice or care about their mother's departure or return show signs of
    12·1 answer
  • Odysseus is an example of a dynamic character because
    9·1 answer
  • Why might a sociologist look at the amount of fresh fruit and vegetables available in a neighborhood
    6·2 answers
  • Which of the following selections is LEAST useful for supporting the claim that states intentionally built unequal school system
    5·2 answers
  • vera is a good listener helps her customers solve problems and makes product suggestions that meet their needs. last year she re
    13·1 answer
  • At Jackson Elementary, children are taught to read by making them learn to recognize entire words and sentences and to use the c
    5·1 answer
  • True or False. ""To identify an agent’s will is either to identify the desire (or desires) by which he is motivated in some ac
    6·1 answer
  • The fed can attempt to increase the federal funds rate by
    13·1 answer
  • Plz help i only have 25min
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!