D. Anything is possible if you put your mind to it and the knowledge and patience. I hope this helped :D
<span>A pearl is not a mineral because it is created artificially. It is a gemstone, not a mineral because it is a composite of mineral Aragonite and a protein compound which is called conchiolin. Pearls are formed by organic and living organisms which is preserved to become a gemstone.</span>
Answer: Coaxial cable
Explanation:
Coaxial cable consist of an central conductor surrounded by a shielded material in form of an insulating plastic. These cables have a high bandwidth and has a higher speed as compared to twisted cable.
Therefore the answer is coaxial cable.