Ali is my best friend. Best is which part of speech:

by

(A) Noun
(B) Pronoun
(C) Adjective 
(D) None of these

🧠 Explanation:

  • In the sentence "Ali is my best friend," the word "best" describes the noun "friend."
  • Words that describe or modify nouns are classified as **adjectives**.
  • "Best" is the superlative form of the adjective "good."
  • It emphasizes that out of all friends, Ali holds the highest degree of friendship.