Which statements describe the Persian Empire? Choose all answers that are correct. A. Satraps were appointed to govern the provi
nces. B. All subject peoples had to practice the Persian religion. C. The Persians conquered Greece in a series of devastating wars. D. Darius I made use of good ideas from the lands he conquered.
i think the answer is he died assassination by firearm and the reason for his death was his killer was angry at him for advocating unity between India's Hindus and Muslims