Step-by-step explanation:
Yes, A persons listening skills can improve and also be taught. A person's listening skills are taught to them from a young generation in this the society takes a huge impact as they are the ones teaching us the best possible ways to improve our listening skills they teach us to be attentive listeners and knowledge of how sounds merge or get reduced. We should visualize what the speaker is saying, pay attention to them and maintain eye contact with the speaker.
The society makes sure to teach us listening skills from childhood by telling us stories and having conversations with our interests. There is so suddenly age to improve our listening skills and society can always help us in improving it.