What are some scientific advancements Moors people created?

The Moors introduced many new crops including the orange, lemon, peach, apricot, fig, sugar cane, dates, ginger and pomegranate as well as saffron, sugar cane, cotton, silk and rice which remain some of Spain's main products today.

lying without the limits of the several states; and may permit them, at such times, and in such manner as it

the two things that develop a strong social foundation are: a. separation of church and states e. education received attention separation of church and states separate the illogical  argument that came from religious beliefs to a fact based belief. while education will make us remember the past to avoid the repeat of our mistakes.