Please answer the following question: Read the article and select the best answer. Article: "Tomorrow is my mother's birthday," Ellen thinks. She wants to buy a gift for her mother, but she doesn't have any money. "What should I do?" She thinks and thinks. Suddenly she has a good idea. She can make a gift by herself. So she uses a piece of paper to make a card. She draws a beautiful picture with birds and flowers. Then she writes, "To my dear mom. Happy birthday!" The next day, Ellen gives her mother the card. When her mother sees the card, tears run down her face . "Why are you crying ?" Ellen asks. "You don't like it, right? Her mother says, "I love it very much. I'm very happy." Question: What does Ellen do for her mother? Options: A: She writes a letter. B: She makes a card. C: She does her homework. D: She draws a house.
Answer:
B