The answer is Without a coat
It might mean fall since the leaves in fall are yellow and that's how it symbolizes in nature. It might also mean that since fall is also represented as the waning of one's years and that the speaker is old and is approaching his last days, but the decision to choose the roads will affect him deeply.
Hope this helps.
Answer:
Even if I knew that tomorrow the world would go to pieces, I would still plant my apple tree.
Martin Luther
Explanation:
None but here is your quote
The subjunctive mood or the imperative mood