What is the correct answer regarding the training of listener skills?

The correct answer emphasizes the importance of integrating various types of instructions during listener skills training. Mixing demands with listener skills effectively simulates real-life situations where individuals are often required to process multiple inputs at once. This approach helps to build flexibility and adaptability in responding to different types of language and requests.

In practical terms, when listener skills training incorporates mixed demands, learners are better prepared to understand and respond appropriately in various contexts. For instance, a person may be given a direction while simultaneously having to prioritize another instruction, which closely resembles daily interactions. This not only enhances their comprehension skills but also reinforces their ability to engage with language in a meaningful way.

The other options suggest frameworks or methods that would limit the effectiveness of listener skills training. For instance, not mixing demands or taking a less structured approach could hinder the learner's ability to generalize skills across different situations. Additionally, including irrelevant tasks might distract from the primary goal of enhancing listener skills, which relies on direct and focused training strategies. By combining these elements skillfully, the training becomes more robust and functional.