Q:

In the question below, a part of the sentence is underlined. Choose the correct alternative which may improve the sentence:
 In spite of age he is my senior.

• 1
  He is my senior in regard.
• 2
  In spite of his age, he is my senior.
• 3
  He is my senior, in keeping his age.
• 4
  He is my senior, because of age.