B.
I'm Sure
Hope this helped
These sentences give off the vibe of being sad and depressed. So it would be dejected. Although it could be reflexive if the sentence didn't say 'All Alone'. Because when a father let's go of a toddlers bike, it is likely that when he starts to pedal it is out of instinct or without concious thought. But the answer is dejected.
Actually, i see two such phrases: c and d.
an adverb phrase describes, among others, how, when and where something is done: so c. describes the "when" and d. decribes the "where" - and both are adverb phrases.
If I had to choose, I would go for c. as it actually includes an adverb; yesterday
In “Elegy Written in a Country Churchyard,” Gray compares the dead of the little village to famous leaders and poets in order to emphasize <span>the importance of every person</span>