Answer:
<h3>O herself </h3>
Explanation:
<em>Katie</em><em> </em><em>is</em><em> </em><em>a</em><em> </em><em>female</em>
A serious traveler always carries the best gear
Evidence refers to the available body of facts or information indicating wether a belief or proposition is true or valid
I would say the correct answer is girls had laughed a little nervously.
Based on this clause, we can deduce something about their personality, and that is that they are happy kids who want to laugh all the time but they are not allowed to. The other options are either direct characterization or not characterization at all.