Answer:
i would ask them why they need it, what do they plan to do with it, how would it be better than the already exsisting one, how much it would cost, if there is a way to reduce cost and how humanity or science can benifit from it.
Answer:
<em><u>#1 and #2</u></em>
Explanation:
The Crust is both the thinnest layer of the Earth's lithosphere as well as the outermost layer of the lithosphere.
Answer:
Nanotechnology helps to improve viscous fingering and the nano-particles can transmit through nanopores of sandstone which helps to increase the recovery by decreasing the surface tension between oil and water. The pore spaces are very fine so water molecules cannot penetrate through all of them in order to push the oil. This is why the nano-particles such as iron (Fe) and Silicon (Si) are used with distilled water. These particles can easily move through the interconnected pores and thereby pushes the oil to move out of it. It is a widely accepted concept in Enhanced Oil Recovery (EOR).
The correct answer would be B. Nigeria
