Final answer:
East High is most likely to support student transitions due to its emphasis on counseling, aligning with studies on student wellness and support impacting academic success.
Step-by-step explanation:
Among the four high schools presented, East High, which provides homerooms offering counseling, is the most likely to help its students adjust to the school transition.
Schools that emphasize support systems such as counseling are better equipped to assist students with a variety of challenges, including the transition to high school, mental health issues, and navigating academic pressures.
This approach aligns with findings from educational studies suggesting that comprehensive support and a focus on student wellness can positively impact academic success and adjustment to new educational environments.