They can't since they do not exist.
It is a very common belief that ghosts do not exist. There is no proof otherwise.
long-sighted
long-sighted
Sighted...Sighted
Dogs are both. But mostly far sighted
Far sighted. you can tell this by this way: Near-sighted- you can sight nearby things. Far sighted- you can sight far away things.
the groundhog was sighted in purveying pa
No, think about it, if you are near sighted you can see near, if you are far sighted you can see far, if you are both you can see both No, think about it, if you are near sighted you can see near, if you are far sighted you can see far, if you are both you can see both
far sighted
Far sighted eyeballs are shorter than usual, and near sighted eyeballs are more elongated than usual.
It was first Sighted in 1678 by a French explore.
A myopic person is a near sighted person