She was so engrossed in what she was doing that it was easy for him to walk straight up to her unnoticed even though his heavy boots crunched leaves with every step . He paused to observe her . She was sitting on the pine covered ground , against a tree , knees tucked against her small chest . Her hair was no longer red but instead was its natural dark blonde hue .
According to the above context, choose the best option to answer the following question.
Question: Which of the following is true of " her " ?
Options:
- She is curled up .
 - None of the above choices .
 - She clung against a tree .
 - She has heavy boots .


She is curled up .