They didn't pack enough supplies and didnt follow the trails
In Literature, Subject is referred as a topic. The theme is the opinion expressed on the subject. So basically, both are entirely different. Hope this answers your question.
Answer:
Everyone _assumed_ that James will be willing to work late.
Explanation:
Answer: Objective
Explanation: Because you have to restate the facts you just presented and show you know what your doing/talking about.
Hope this helps (: