The answer is seafloor spreading and subduction.
Hope this ain't too late (this is the PLATO answer)
Answer
Permeable rock strata or sediment that transmit groundwater freely are called aquifers.
Answer:
Population
Explanation:
Migration rates, birth rates, and death rates are always used to measure changes in the population of a region or place.
These parameters are tools for construing population dynamics.
- Migration rates are the number of immigrants coming into a place and the number of emigrants moving out of a place.
- Birth rates are the total number of birth per thousand of population per year.
- Death rates are the total number is the number of deaths in a locality.
- It is also called mortality rate.
Since death, birth, and movement are the key parameters that determine changes in population they, in turn are used to measure changes in population.
Answer: E, All of the above
Explanation: Recycling involves the of sorting and collecting waste materials for new use. It has several advantages which includes but are not limited to;
1.) The prevention of water pollution
2.) Preservation of raw materials
3.) Easing the burden on landfills.
4.) Reduction of greenhouse gas emissions.
5.) Reduction of energy consumption.
