I thinks b because anyone can do it where al the others need confidence
I think it’s ‘in conclusion’ because you say that when you’re finished with saying what you needed to say, so therefore I don’t think that’s be a good phrase to use when you’re trying to live from one thing to another
for one to be able to stand in front of congregation.and him or her to be able to defend him or her self
Answer: A single word, a word with hyphen, or as two words. Hope this helps!
Explanation: