Things That Make NO SENSE!

I was doing my history homework, and I had to look up a word in the glossary. Fine, whatever, I look it up, and I have to go past a Spainsh glossary to get to the English one. Why is this here? Do we live in Mexico or Spain? English is the US official langauge; there is NO reason to have Spainish in there at all, even more so when it's a book to be used in schools, where the children would be speaking ENGLISH. Also, what's the point of it? The rest of the book is in English, why make a section just for the Spainish speaking people? Why not a French, German, Italian, or Japanese section instead? *sigh*