Answer: D) "And all the time, in his consciousness, was the knowledge that each instant his feet were freezing. This thought tended to put him in a panic, but he fought against it and kept calm."
Explanation: The quote from "To Build a Fire" by Jack London that is an example of internal conflict is stated above. The man's second fire has gone out when snow from tree branches fell on it. The protagonist is aware that his feet are freezing. He has to remain calm in spite of the cold and the pain he feels. Internal conflict in a character is a struggle that comes from opposite demands.
Answer: if animal testing continues then all the animals will be either almost extinct or there will be animals that are dangerous and not safe for the environment
