Final answer:
The sentence 'Trust yourself to make the right decision' is in the imperative mood since it gives a direct command, with 'you' as the implied subject.
Step-by-step explanation:
The sentence that includes a verb in the imperative mood is: 'Trust yourself to make the right decision.' An imperative sentence gives instructions, commands, or requests, and the subject 'you' is often implied. Looking at the options provided:
- (a) We often face difficult choices in life. (Indicative Mood)
- (b) Trust yourself to make the right decision. (Imperative Mood)
- (c) To whom can a person turn for guidance? (Interrogative Mood)
- (d) If you make a bad choice, you'll know it! (Conditional)
Thus, the correct choice is (b) because it is directly telling 'you,' the reader, to take action, which is reflective of the imperative mood. Sentences in the imperative mood often come across as instructions or commands, aligning with giving advice about making decisions or choices.