Answer:
1.) Prolonged pain in one's back.
2.) Most back problems or issues begin around the age of 40 to 60. For some people it could be early or later.
3.) Lordosis
4.) hyperlordosis or hollow back. ( I think I'm not sure in this one)
5.) Kyphosis.
Explanation:
yw
1. '
2. ,
3. -
4. ( )
5. " "
I think this is correct.
Subplot
its true because i said so
believe me i am right doing abonus methood