On a long-term basis, mining can increase the acidity of water in streams; cause increased sediment loads, some of which may be metal-laden, in drainage basins; initiate dust with windborne pathogens; and cause the release of toxic chemicals. Air Pollution.
Water Pollution. Mining also causes water pollution which includes metal contamination, and increased sediment levels in streams.
Damage To Land.
Loss Of Biodiversity.
Sinkholes.
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Egypt's upper class was made up of the wealthy people (nobles, priests) and they usually work as government officials. These people lived on large estates in big cities.
Egypt's middle class were the people who ran small businesses or produced goods. (They were mostly artisans)
The lower class mainly consisted of farmers (who made up the majority of the population)
The Egyptian society was divided into social groups based on wealth and power.
The correct answer would be option D, Preoperational.
Thinking in terms of a situation's current state and not having the ability to mentally reverse actions are limitations of the Preoperational stage.
Explanation:
According to Piaget's Cognitive Development Theory, there are four stages of development in Children. These are as follows:
- Sensorimotor
- Preoperational
- Concrete
- Formal
The Preoperational stage starts at an age of two and lasts until the age of seven years. According to Preoperational stage in Piaget's theory, the children at this age cannot use logic. The children during this stage cannot transform, combine or separate ideas.
This means that when a child is not able to logically interpret something, he is in the Preoperational stage.
Learn more about Piaget's Theory of Cognitive Development at:
brainly.com/question/6704782
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Number 2 indicates South America. The other continents are:
1. North America
3. Africa
4. Europe
5. Asia
6. Australia/Oceania
7. Antartica
Answer:
hanji bro
Explanation:
shayed (a) option is correct