ANSWER: (D) or aka the 4th option
EXPLANATION:
On September 11, 2001, 19 militants associated with the Islamic extremist group al Qaeda hijacked four airplanes and carried out su**ide attacks against targets in the United States.
You can also look it up online for more details.
The cities that would most likely be attacked are Washington New York City and Los Angeles. Using a van or SUV the device could easily be delivered to the heart of a city and detonated
According to Jane Jacobs, the circumstance that would be most safe for city dwellers will be a busy street with many shoppers, workers, and sightseers walking around.
According to Jane Jacobs, a city that is busy is considered to be the safest for city dwellers.
When the city is busy, people are present in shops, roads, and other places. In this case, there will be less chance for misfortune to happen because an attacker will fear the people that are present around. Hence, when the city is busy and people are either going to work, are present in shops, are working etc, there will be fewer chances of an attack and the city will be safe during this time.
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The correct answer to computer communication is option d. computer, person, person
<h3>What is Communication?</h3>
This refers to the exchange of information between two or more entities through the use of a medium where feedback is received.
Hence, we can see that when talking about online communication, it is easy to think that the flow of information is from computer to computer, instead of person to person communication, with the computer acting as the medium.
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