Answer:
B) He kills Nag after Rikki-tikki corners him in a water jar.
Step-by-step explanation:
Rikki-Tikki-Tavi is a youthful mongoose. Rikki-Tikki turns into the house pet of an English family who lives in frontier India. On his first day in his new home, Rikki-Tikki meets two cobras named Nag and Nagaina. They endeavor to chomp him. Afterward, Rikki-Tikki spares the kid, Teddy, by executing a little harmful snake. The family considers him a legend. That night, Rikki-Tikki hears the cobras talking. They are wanting to murder the family. Bother sneaks into the washroom and pauses. Rikki-Tikki chomps Nag behind the head and hangs on.
Teddy's dad shoots the snake to death. The following morning, Rikki-Tikki makes arrangements with Darzee the tailorbird and his significant other. Darzee's significant other occupies Nagaina. Rikki-Tikki starts crushing the cobra's eggs. At that point he hears Darzee's better half shout out. He rushes to the house. Nagaina is going to assault Teddy. Rikki-Tikki demonstrates her that he has not decimated every last bit of her eggs. The dad salvages Teddy while Nagaina snatches her egg and conveys it into her opening. Rikki-Tikki should attempt to battle Nagaina to keep the family sheltered.