<span>First person singular, past tense of the verb "to be": I WAS.</span>
The analogy is meant to show parallels between two sets of words. Fertile is to arable as vague is to clouded. If you understand either pair it can be used to decipher the meaning of the other pair you don't know.
Answer:
Because Macbeth perceives Banquo as a threat to his position as king, he sends for his henchmen and gives them the order to kill Banquo and his son Fleance.
Explanation: