Because songa was released before songb
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The answer is b
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Because of terrorism such as 9/11 we now have to have a quicker response time and a more qualified E.R.T. (emergency response team) for if we have to take out a target or react to a bomb threat or anything of that nature.
Macbeth had several impediments to assassinate Duncan, King of Scotland. The double trust he would be braking is that first he considered the King Duncan as his "kinsman and his subject" so he had to protect him. Second, Macbeth was hosting Duncan in his castle so he had to keep it away from any threat as an implicit compromise instead of being himself the killer. In addition, Macbeth thought that King Duncan was a noble, virtuous and free of corruption person, so his dead would make people feel very sad which filled Macbeth with a lot of guilt even though ambition made him doubt.
