The girls are back in school and love it . Sophia began a little sad , but was happy the rest of the day . They explored their hands and made handprints for their all about me book . They practiced coloring with her .
According to the above context, choose the best option to answer the following question.
Question: Why would Sophia be happy ?
Options:
A. Sophia is exploring .
B. Sophia is learning .
C. Sophia is working on summer vacation .
D. Sophia is   practicing sports .


B