Final Answer:
A) Recruit him for Battle School because Ender thinks Graff came to his house to recruit him for Battle School because of his exceptional strategic potential identified by the International Fleet.
Step-by-step explanation:
Ender believes that Graff came to his house to recruit him for Battle School. This conclusion is drawn from the events in the book "Ender's Game" by Orson Scott Card.
Graff, representing the International Fleet, is tasked with identifying and recruiting exceptionally talented children to train them for the looming alien threat. Ender Wiggin, the protagonist, is identified as a potential genius and strategic mastermind.
Graff's visit is a pivotal moment in Ender's life, as it marks the beginning of his journey into the intense training and simulations at Battle School.
The recruitment process involves a meticulous evaluation of candidates' intelligence, adaptability, and strategic thinking. Graff has been monitoring Ender's progress and behavior closely, and his visit is the culmination of this observation.
The intention is not to take Ender away from his family arbitrarily but to prepare him to become a commander in the war against the Formics. Graff sees in Ender the potential to be the savior of humanity, and the decision to recruit him is driven by the desperate need for skilled commanders in the face of the alien threat.
In summary, Ender's belief that Graff came to recruit him for Battle School is accurate, and this pivotal moment sets the stage for the intense and challenging journey that Ender undergoes in the subsequent chapters of the novel.
Therefore, the correct answer is option A