The answer is B.hope this helps.
The use of a, an, or the is a signal that a noun is coming.
In the English language, only nouns are preceded by articles. A is used when a noun starts with a consonant (a book, a table, a bottle); an is used when the noun starts with a vowel (an apple, an umbrella, an avocado); the is used when you are referring to a particular thing (The boy I just met is called Mark.)
Macbeth in Act II,Scene 1
Explanation:
Macbeth recognises that "overarching AMBITION" is the only motive he has for killing King Duncan and seizing the Scottish throne. ... Macbeth recognises that "overarching AMBITION" is the only motive he has for killing King Duncan and seizing the Scottish throne.
Macbeth expresses through his soliloquy, including guilt, ambitiousness, and the relationship between the ideas of fate and free will. Macbeth, in working himself up to the murder of his king, is filled with hesitancy and doubt.
