Answers

2016-02-22T18:20:14+05:30
In order to allow more light in so that a better vision would be possible. In other words it happens when your eyes adjust to a further viewing distance.this is made possible when  the muscles in your eyeballs stretch
1 5 1
no doubts,thank u very much
my pleasure :)
btw,u r in which class?
8th grade
cool!