Of course she approved! It was HER plan, not his.
She encouraged the plan.
Macbeth’s ambition to become king
She tells him that he has to die so MacBeth can become king.
The witches predict that Macbeth will become king of Scotland.
Scotland
The act of King Duncan naming Macbeth as the Prince of Cumberland clears the way for Macbeth to become king in Scotland, as it puts him in line for the throne. This act is seen as a threat by Macbeth, prompting his ambition to seize the crown.
To become kind and queen. In the beginning of the play, 3 witches tell Macbeth that he will be kind. To cut it really short, his ambition is driving him to become a kind by any means.
I'm guessing that you are asking two questions: "How does Malcolm feel about Macbeth?" and "What has Macbeth done to become the king?" The answer to the second question is simple: Macbeth killed King Duncan in order to become king. The answer to the first question is almost as simple: Malcolm hates and fears Macbeth. I hope your command of English is sufficient to understand this answer.
Yes, he does.
Lady Macbeth effects Macbeth's actions by pushing him towards the murder. Initially, Macbeth was unsure of what he wanted to do. He stated that if he was meant to become king, it would happen naturally. Lady Macbeth caused him to change his mind and planned the murder of King Duncan.
Lady Macbeth echoes the words of the witches when she says "All hail, Macbeth, that shalt be king hereafter!". This echoes the witches' prophecy that Macbeth will become king.
because, the three witches told his future and said that Macbeth would be king. But then King Duncan said that his son would be king Malcolm. So lady Macbeth and Macbeth deicide to kill him so he would become king.
He wanted to become the King.