Answer:
A. NGO's have more limited budgets.
Explanation:
The most significant change on the territory of the Byzantine Empire after the Ottoman Turks invaded it, was the change of the religion and the influence of Constantinople as the seat of the Orthodox Christianity. The Ottoman Turks immediately implemented the Islam as a state religion, and they were not fond at all of the Christian faith, so now the situation changed totally, once the empire that promoted Christianity, now became a place for promotion of Islam in the southeastern part of Europe.
They crossed the Sahara desert.
Explanation:
Religious: During imperial expansion, religious people sometimes set out to convert new members of their religion and, thus, their empire. Christian missionaries from Europe, for example, established churches in conquered territories during the nineteenth century. In doing so, they also spread Western cultural values