Answer: A
Step-by-step explanation:
The best choice for this answer is A because Ella is not entertaining anyone when she asks her friends if they are ready to begin whatever they are about to do. Because she is genuinely asking her friends if they are ready, she is not informing them that she is ready, nor is she telling them that they are ready. She is asking them to persuade them to become “ready” to do whatever they are about to do.