According to this paragraph, I would say that the tone is sad and informal. It could be considered sad because of her personal experience. How she also felt when her first boyfriend left her for another girl.
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The answer is to learn to speak proper english hope this helps.
⭐️The answer is ⭐️
MACBETH IS SET DURING A WAR between Scotland and Norway. At the start of the play the cries of the battle can be heard, but it is not soldiers that we are met with first, rather the ominous figures of three witches over a cauldron.