Which of These Observations Have Been Made About the Moon

question 93

Multiple Choice

Which of these observations have been made about the Moon that will be very helpful (if they prove true) as humans begin to plan for its colonization?

• A) discovery of evidence of water (as ice) that can be used for the support of life, the growth of food, and as fuel if it is split by sunlight into hydrogen and oxygen
• B) its synchronous rotation, keeping one side opposite Earth at all times, simplifying communication with Earth stations
• C) mapping of rilles that, as collapsed lava tunnels, indicate that intact tunnels may be found that will be useful as shelter for early settlers
• D) discovery of coal, an essential source of fuel, in various locations

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Definitions:

Zombie

In computing, a computer connected to the internet that has been compromised by a hacker, virus, or trojan and can be used to perform malicious tasks under remote direction.

Hackers

Individuals skilled in manipulating or entering computer systems, often with the intent to find vulnerabilities or engage in unauthorized activities.

Social Security Number

A nine-digit number assigned to U.S. citizens and permanent residents, used for tracking individuals for social security and other purposes.

Logical Ports

Virtual communication endpoints used by computer networks to differentiate traffic intended for different services or applications.