निम्नलिखित में से कौन सी शिक्षण रणनीति 'आश्रय' (शेल्टर) थीम को पढ़ाते समय 'पूछताछ-आधारित' (इनक्वायरी) दृष्टिकोण को सबसे अच्छी तरह बढ़ावा देती है?

Prolonged occupational exposure to excessive noise from heavy machinery without hearing protection causes noise-induced hearing loss. Excess noise is categorized as a:

Long-term exposure to indoor air pollutants, such as smoke from burning biomass fuels, significantly increases the risk of developing chronic respiratory conditions like: