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I don't like the idea of an alert system. You would never be able to surprise attack someone. If you pay attention you can get a feel for when someone is online or not. If an alert is added people will be able to move defenses around defeating the attack before it even starts.
People are already complaining defense is over powered and this will tip the scales further into defenses favor. If you want to know if your being attacked just check in more often.
Answer: 1.Technology was developed to meet the demands for ice cream, and there are disagreements about who invented the ice cream cone.
Explanation: These ideas are repeated in the passage as well as consistent in the passage.
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