Answer:
yes
Explanation:
if you are referring to often to different passages or the same passage just a different section people will lose interest
Answer: Yes, because if there is not enough detail, your audience will not know what you are talking about which will cause them to lose interest. The goal is to be concise without overdoing it so your audience will not be bored into a stupor and they will understand and enjoy your speech.
Hope this helps. :)
Explanation: