Answer:
A
Explanation:
Alight is most commonly used when referring to dismounting, coming down, or landing. A bird can alight on the branch of a tree or on a powerline, and even a dragon could alight on a rock high in the mountains.
In the case of humans, the verb is probably heard the most in the equestrian world where alighting from a horse is the equivalent of getting of a horse. There is a sense of elegant associated with the word that implies the rider dismounts in a trained and/or aesthetically pleasing way.
Answer: A) dismount a horse
Explanation: In the previous paragraph, it says, "…and, checking my horse, I half resolved to turn back." Therefore, since he's traveling by horseback, when he arrives, he would need to 'alight,' or dismount his horse.
