The meaning for suspension, solution, Traction, and saltation is explained below
<u>Explanation:</u>
Suspension: It is an act of temporary stopping of some happening, operation, or a process over a period of time.
Solution: It is an action or process of giving an answer or solving a problem, question, situation.
Traction: It is a process or action of drawing or pulling an object or a thing over a surface to complete its task is known as Traction.
Saltation: It is an action of abrupt variation in the appearance of an organism, sudden jumping or leaping movement, sudden large scale- mutation. These are all referred to as saltation.
Answer:
<u>Waste water is any water that is affected by human use and is combination of all domestic, industrial and agricultural stuff</u>s.
Explanation:
- It can be also called as the stormwater or surface runoff, or sewer infiltration. This type of water can include the domestic wastes involved in households like toilet flushes, dishwashers, washing machines, and detergents. This type of water in developing countries if often treated with septic tanks, drain fields, and onsite sewage systems.
- Chemical or physical pollutants include heavy metals, organic and inorganic soluble matter such as urea, gases as hydrogen sulfide, various oxides and toxins of pesticides and methane.
- Use of micropollutants like plastics, and thermal pollutants like heat energies derived from the power station and industrial manufactures. Certain biological sources of pollutants like Bacteria, Virus, and Protozoa, and parasites like organisms.
- It can include parasitic like insects, arthropods, and others that reduce the biological oxygen capacity of the freshwater stream and decline in the fish population due to the nutrification of water and contaminants due to the wastewaters.
It would be Britain and Russia
Nigeria is a country in West Africa.
Answer: Earth reinforcing
Explanation: Earth reinforcing is a method of strengthening the soil/ground when constructing foundation by combining materials such as steel or concrete to the soil. It is especially useful for the construction of conventional retaining walls or mining structures.
Historically, steel nets were used on areas with soft clay, such as sea beds. Some materials used now include Geonets and geogrids.
