1)How will changing the elderly's environment affect their daily lives?
Reason: We want the elderly to be comfortable as that effects their well-being.
2)How much will one's perspective change when one is old?
Reason: This way we could better understand the needs of the elderly.
3)What are the special needs of the elderly?
Reason: We need to be aware of these needs so as to help the elderly to be more comfortable.
4)How can the existing products be improved to better benefit the elderly?
Reason: This way, not much money is needed to improve the elderly's daily life.
5)What are the feelings of the elderly when their environment change?
Reason: We need to understand the feelings of the elderly and try to come up with solutions for any special cases where the elderly is uncomfortable.