Well, here is a hint. Anything ending in (.com) is not usually trustworthy, because they are usually trying to sell something, or are just not accurate. (.gov) is trust worthy I guess, but they are telling you what you want to hear. (WIKI IS NOT TRUSTWORTHY AT ALL) (.edu) would be the best, or (.org)
C. the republic and empire both had a professional army
Yes. Hebrew is the earliest form of christianity, and I am christian, so I know this is true, not just guessing.