It is closely associated with the term "mind"
Yup. emotional stress can take a toll on us physically, which is why we should always take care of our mental/emotional being as much as our physical
Answer:
Time is precious. Some people take time for granted but you never really know how important it is until your lying awake at night worrying and crying that you have no control over the dangers in this world. You think maybe I shouldn't say that or maybe I should try to be kinder to my siblings. Time slips away. You have to saver what you have. Make every moment count.
Answer:
They need to use different equipment to alert themselves to different things. For example, they might have a bed shaker that is connected to the fire alarm so they know if there is smoke or fire. Instead of doorbells ringing they might have their phone vibrate or lights flash so they know someone is at the door. If they want to drive they might have special tools like things that sense if horns are going off to alert the driver. In cars, they have equipment that can alert the driver if there is a emergency vehicle like an ambulance or police car approaching. Deaf are actually usually better drivers because since they cant hear as well they are more focused and alert using their eyesight.