Please do not take my word on this because i am no 100% sure but i think it is B because he is using a metaphor to compare his life to crystal stairs.
Answer:
itinerant
Explanation:
Itinerant is a word that describes constant movement. In the case of an itinerant worker, his or her job would be carried out in many different places and he or she would be required to travel in between jobs.
Itinerant jobs include or included bards, harvesters, court jesters, service workers, and many others. Unlike the digital nomads of today, itinerant work was much more exhausting because of the difficulty of getting from place to place.
B ..............................
If you want french lessons you should look some up. Some teach Spanish also if your interested
This expression means that you don’t have to make a decision right about a future problem. You should decide what to do about that problem when the problem is directly in front of you.