What is your question
Vast means too large to see and trunk less means Legs without a body. If referring to problems that is a figurative way of saying it is too large of a problem and being trunkless means no substance. And too many little things building up to too many things.
Lots of interpretations above without a question or context. Sorry I wasn’t much more of a help
Answer:
An armchair.
It has legs but can't walk.
Gun control can indeed prevent future incidents that puts lives at risk, but it depends on wether the public has experience or not, and wether they really do have good intentions. Pro:
-less violent occurrences like school shootings
Con:
-How would the public react? Good or bad? Would harmful riots occur?
-How could gun smuggling be stopped if it did increase when guns are illegal?
-WHat if a store was robbed with a knife? How would the clerk defend him/herself?