Answer: Sand Dunes Stabilization
Explanation:
Sand Dunes Stabilization is the process of engaging in actions that keep Sand Dunes in place to protect their Natural Habitat status.
Two such actions can be useful in this scenario.
1. Putting up Vegetation
- The roots of plants can help anchor soil which will reduce the rate at which it is blown around by wind or carried off by water. This will therefore reduce the rate at which sand dunes lose sand.
2. Putting up Wooden Fences
- Putting up Wooden Fences would also help reduce the rate sand dunes end up on roads for the simple reason that it would stop some of them from being blown by the wind and in so doing keep them where they are supposed to be.
Answer:
the birth rate is low and the population is declining. the chart is kind of hard to see
The reason why there are fewer christians in northern Africa is because the culture in Africa is different from christianity.
Answer:
A. Demography can help us plan for the needs of our population.
Explanation:
Demography is the statistical study of the population.
<u>It analyzes the size of the population and their various characteristics – </u><u>education, ethnicity, religion, nationality, places of origin, where they live, how old are they, etc. </u>
With this information, various conclusions about people and their needs can be gathered. For example, we can get how educated the population is, and see if there is a need for better education and more facilities, or we can see if the average population is too old and “dying out” and if there is a need for benefits to the new families, etc.
Therefore,<u> by studying the information gathered with demography, we can learn about the needs of the population and plan changes and policies in order to meet them.</u>
Answer:
Continental drift in terms of plate tectonics.
Explanation:
- Continental drift is a theory given to explain the formation of various plates or slabs on the surface of the earth and the theory is evident in the form of Alfred Wegener as a geologist who through his research and discoveries and advanced knowledge gave the concept.
- Plates on which the landmasses and various features are made is not static as it looks and is more dynamic and was more destructive in the past as the formation of the earth during the 4.6 billion years ago the continental landmass underwent transformations and breakthrough happened as the split and rejoined and again joined to form what is seen today.
- These plates drifted in such ways that the landmasses formed various properties of the northern and southern hemispheres. Wegener gave evidence of Jigsaw fit puzzle, drifting of the climatic zones, spreading of the plants and animals located at the same continental borders.
- Moving of the plates under the action of gravity and wind speeds.
