下面文章中有5处(第1～5题)需要添加小标题。请从以下选项(A、B、C、D、E和F)中选出适合各段意思的小标题。选项中有一项是多余选项。
A．Traveling pushes your educational horizons.
B．Traveling guarantees you healthy way of life.
C．Traveling changes the way you relate to others.
D．Traveling enables you to take on new challenges.
E．Traveling gives you sympathy for global suffering.
F．Traveling helps you to realize the world is not all about you.
I have been very fortunate to travel extensively throughout the world while still young.Based on my experience，I recommend every young person to get out of their hometown and see what's out there.Here are several ways that traveling has changed me forever.
1．________
Unfortunately，the area I grew up in didn't have much diversity.Everyone looked and acted basically the same.When I traveled，I learned about other cultures and enriched my life by developing friendships with people who were nothing like me，but were exactly what I needed.This taught me to embrace，not to fear，the experiences and the relationships that were outside my comfort zone.It also taught me the importance of communication skills.
2．________
The older I become，the more I realize I actually know very little about life.Traveling sometimes puts you in tough situations.You see that the world is so much bigger than your perspective on it.You soon realize the world doesn't circle around you.You learn that you really weren't the big fish in the ocean，but just a tiny minnow in a pothole.
