<span>In Egypt, "the House of Life' was a place that was central to the preservation of culture and ensures ongoing progress of cosmic, political and social life. The closest most likely modern meaning would be library but it doesn't carry the same weight; the Egyptians had both Houses of life and libraries.</span>
The answer is definitely D.
MIT defines calculus as the study of change, usually in motion.
It’s B.
I’ve done this question before I remember
The cause of the first Christian Crusade was mainly because of the Muslim Turks invading and taking over the Holy Land. The effect of the First Crusade was that the Christians captured Jerusalem and other key cities
