They need to be close to a body of water and being in a valley is good because they are protected because they have mountains around
Answer:
I would think it would be D
Explanation:
that's basically what it said in the passage
Answer:
When two or more computers are connected together so they can communicate with one another, they form a network. The largest computer network in the world in the Internet.
Answer:
You will use Single Mode Fiber (SMF).
Explanation:
SMF is the best option in this case since we will be installing segments of up to 4000m. SMF is known for its capability to maintain a high-quality signal and practically zero degradation across long distances.