Why was Parvana the only one who could fetch the water?

Answer 1

Parvana was the only one who could fetch the water because her family relied on her due to their difficult circumstances, particularly after her father was imprisoned. In the context of the story, she took on responsibilities that were traditionally assigned to males, as her family faced severe restrictions under Taliban rule. Additionally, her disguise as a boy allowed her to navigate a society where females were often forbidden from venturing outside unaccompanied. Thus, Parvana's unique situation and resourcefulness made her the only viable option for this task.