question 4\nwhich of the following policies did sundiata keita put in place in the mali empire?\nhe helped…

question 4\nwhich of the following policies did sundiata keita put in place in the mali empire?\nhe helped to spread christianity across west africa.\nall of the other statements are true.\nhe ensured that travel and trade were safe in order to maintain tax revenue.\nhe brutally oppressed his people to maintain his power.\ncheck my answer
Answer
Brief Explanations:
Sundiata Keita did not spread Christianity (Islam was more prominent in Mali Empire), and he was not known for brutal oppression. He did focus on safe travel and trade for tax revenue. Since the option "All of the other statements are true" is incorrect as the first and last statements are false.
Answer:
None of the options are correct as the first statement (spread Christianity) is false (Islam was more relevant), the "All of the other statements are true" is incorrect (due to first and last statements being false), and the last statement (brutal oppression) is false. If forced to choose based on the given options and assuming some error in the question setup (maybe only considering the trade - tax part), but strictly speaking, there is an error in the options. However, if we consider only the trade - tax part (third option), but the way the options are structured with "All of the other statements are true" being a wrong umbrella. But if we have to pick from the given options as per the problem's intention (maybe a mis - setup), the third option (He ensured that travel and trade were safe in order to maintain tax revenue) is a correct policy of Sundiata Keita.