Answer: a) Expected emotion
Explanation:
Expected emotions is defined as the emotions that cannot be experienced at the moment rather it is seen most likely to happen or take place according to the benefit or loss of the decision taken.
According to the question, Josiah's situation is describing expected emotion because he is expecting depression as loss if he isn't successful in his job after moving .Thus, the likely outcome is not experience d by him directly but can happen afterwards according to expectation.
Other options are incorrect because incidental emotion, integral immediate emotion and immediate emotion are not the sentiments that already seems to happen in future time.Thus, the correct option is option(a).