Answer: Many resources are so produce by the combination of other resources.
Explanation:
Resource can be any entity which can be used to fulfill daily requirement of the mankind. It can be living or non-living. Living resources are plants and their products, animals, birds, microbes, and humans. Non-living resource include minerals, soil, rocks, water, and others. A single resource for human use can be composed of many natural or man-made resources. For example a wooden chair is prepared by wood resource derived from trees, iron nails may be used to combine wooden logs to make up a chair and a gum resource from plant is also applicable so a chair is not a single resource in itself but it is a combination of two or more resources.
Hey there,
The answer is A.
This is because the crust is broken into parts called plates and these plates collide with each other or separate from each other or slide past each other.
They move because they sit on top of semi molten rock in the mantle. The semi molten rock moves due to convection currents which is heated up by the core.
It’s is not option B because it does not have u form thickness through out it. For eg the continental crust is 60 km thick while the oceanic plates are wonly 10km thick.
It is not C as the mantle is semi molten not solid.
And it’s not D because it’s not a single layer but multiple layers.
So A is the answer.
I hope this helps!
Using rates of erosion to determine absolute age is only practical for geological features that have not been disturbed. If the layers of the soil are undisturbed, be it by human action or natural disturbance, than the layers are sitting on top of each other and mark the separate periods of time with their characteristics, so it doesn't matter how big of an erosion has taken place, there's still remains of a certain period and determine its age.
<span>The term 'redistricting' means changing electoral district lines
to something different from what they were before.
</span>The term '<span><span>gerrymandering' </span>means drawing those lines to the
advantage of a certain party or a group.</span>
