Help me please. I have a lot of reading homework

Was an early church leader as well as a philosopher of his day

Which is not among the style choices a writer would use, if he or she is trying to establish a formal writing style/

One important character trait which levi to compete well is revealed in the first paragraph. it is that a) he is often fearful. b) he thinks before he acts. c) he tends to be suspicious. d) he is good at finding hidden things.