Claim one: During summer vacation, I take a walk every day after lunch. The air is refreshing and helps me prepare for the rest of the day. I also love taking a few minutes to break up the day. I can't imagine going without my lunchtime walk! During the school year, students should be able to take a walk every day after lunch.

Claim two: Time outside promotes physical health and encourages social interaction and collaboration among students. In addition to anchoring students to the real world, research has shown that time outside leads to greater productivity and better learning outcomes. For these reasons, students should have time outside during every school day.

How does the style of claim two compare to the style of claim one?
A: claim 2 is written in a less formal style because it uses personal pronouns, contractions, and casual language
B: claim 2 is written in a less formal style because it avoids subjective information
C: claim 2 is written in a more formal style because it uses more complex sentences and advanced vocabulary
D: claim 2 is written in a more formal style because it supports a stronger perspective

A: claim 2 is written in a less formal style because it uses personal pronouns, contractions, and casual language