A is the correct one im almost positive
Answer:
Coastal land is used for human settlement, agriculture, trade, industry and amenity. The coastal sea presents problems related to transport, fishing, dumping, mining, etc., stemming from an intensification and diversification of ocean uses.
Explanation:
Hope this helps :)
Answer:
S waves travel through solids or very dense, glassy liquids. P waves travel through solids, liquids, and gasses.
Explanation:
S-waves and P-waves are both body waves that moves through a substance. They are different from surface waves that moves on the surface. These surface waves are love and Rayleigh waves.
The body P-waves and S-waves are often differentiated by the materials they propagate through. P-waves are primary waves and they pass through any earth materials. They can be propagated through solids, liquids and gases. This is because they are longitudinal waves.
S-waves are shear waves and they cannot pass through liquids and gases. These materials do no shear.
I believe it is B due to elimination of the other options. Option A water is important to all organisms not just some. Option C not all organisms can obtain water through food. Option D plants cells are affected when water sources are less. Therefore I believe that option B is the one I would go with.
Explanation:
deforestation, watering, agriculture, mining
