Answer: Operate over existing telephone lines to carry voice, data, and video.
Explanation:
Digital subscriber line is a means of transferring high bandwidth data over a telephone line. Such data could be a voice call, graphics or video conferencing. DSL uses a user's existing land lines in a subscriber's home, allowing users to talk on a telephone line while also being connected to the Internet. In most cases, the DSL speed is a function of the distance between a user and a central station. The closer the station, the better its connectivity.
The answer is Benching.
Benching and sloping are methods used to protect employees working in excavations from cave–ins. Benches are cuts in the slope that provides protection by removing material at an angle to its floor. They give the slope a stair-step appearance with emphasis on the angles; the flatter the angle, the more the protection. Benches are split into two groups: simple and multiple.
Insecurely attached infants who are left my their mothers in an unfamiliar setting often will Hold fast in their mothers in their return.
A. Hold fast in their mothers in their return
<u>Explanation:</u>
It is in the conscience of the infants to have the company of their parents no matter the place or time and do not generally like to be left alone. Moreover, the questions says, insecurely attached infants which further add up to this behavior.
The infant would not explore the surroundings due to lack of confidence in an unfamiliar setting. They would rather be uncomfortable and most probably weep the time until their mother arrives and hold fast on to them on their return.
Explanation:
Rather than use LAN or VPN remote connections, cloud services may be a better option to use. They could focus on using alternate remote file access services such as Google Drive, Dropbox, etc. Using these alternative services would be best suitable for unreliable or limited internet connections.
Also, it would be best if remote users download/store important folders when in an area having a stable internet connection.
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