I would suggest Albert Einstien, Thomas Edison, the Wright brothers, Nikola Tesla, or Archimedes.
The correct answer is "I felt a little sorry, and would have called him back, but I found he was returning of his own accord."
Explanation: In "The Cabuliwallah" by Rabindranath Tagore, the narrator did not like the idea of the Cabuliwallah showing on the day of his daughter's wedding, and denied his request to see her. The narrator begins to feel bad for him, and before the Cabuliwallah leaves, he accepts the gifts he brought for her.
Answer: Option 1, 4 and 6.
1. In which he tells about his innumerable combats he had won.
4. Also celebrates his fight with Grendel.
6. The speaker is showing us how valiant his action in the field of war can be.
Explanation: