Most likely because in poor, rural areas, public schools are scarce/ not easily available, and so sending a girl to school is not as prioritized as sending a boy to school, since a boy can start working and be a "breadwinner" for the family sooner than a girl.
Group? Maybe?
I hope I helped:/
The Taj Mahal is an example of Mughal architecture
Judaism provided a foundation for other religions to come after such as Christianity and Islam. The Hebrew bible also provides lots of insight into event that happened in the time period in which it was written.