Read the text and choose the correct answer.
Millions of children go to school every day. Some schools have classrooms with desks and chairs, but others are quite different.
Bangladesh is a country in Asia with important annual floods. During this period of the year, called the ‘monsoon' season, it rains almost every day. When the water covers the streets, the boats that normally carry people from one place to another are changed into schools. Each school has a classroom of 30 students and has books and computers that run on solar energy. They can learn math, language, science, music, and art in boat schools.
In India, there are half a billion children. Some of them live and work on train platforms. In the past, these children didn't even go to school. But one day, a school teacher named Inderjit Khurana started reading stories to them. Then, she decided to create a school on the train platform to help them to learn. Students didn't have to pay for studying. Miss Khurana died in 2010, but her schools continue giving free education to more than 4.000 students today.