In Dulce et Decorum Est, hags is used to describe young soldiers. The simile 'coughing like hags' was used because the young soldiers went into battle strong and full of life. After battle, they returned looking aged and beat down - hence 'hags' or resembling beggars.
It's impossible because technically all Americans are immigrants and we all descend from past immigrants.
1) I had eaten.
2) he had driven .
3)she had ran.
4)it had broken.
5)she had lighten the candle.
No it is not, it is the process of spontaneous transport of molucules.
