Do adjectives or adverbs associate with the second noun or adjective after the first one or do they need to be repeated?
This dichotomy can at times be too inclusive or (too) exclusive?
Does the adverb need to be repeated, or does it also refer to the second adjective after the conjunction?
I’ve seen it both ways. I believe it depends on clarity. For example:
"The deep south is too hot, humid, and wet for my liking." Its clear that the adverb applies to the list of adjectives.
Here is a similar question with an answer you might find useful. Repeat Adverb in a List.