Roxy's mother complains of pain and in her knees, and she says, "it's just something that happens when you get older." roxy wants to avoid this as long as she can. what can she do to decrease the chance future knee problems

good question my friend

for me i have felt invisible when i was clearly struggling,or,i made a great achievement ,and,nobody took to notice me either because they just didn't see it,or,people just turned their back on me.i can see a person being invisible by choice,or,without choice like i did.the people who are invisible by choice don't try to talk to people,don't try to make friends,and,keep to themselves.i haven't been one of those people so i couldn't give you a reason.

hope this and can i get bainliest my dude : d