Question

If you throw me out the window, I'll leave a grieving wife. Bring me back, but through the door, You'll see someone giving life. What am I?


GOOD EVENING GUYS.....​

Answer 1

Answer:

The letter 'n'

hope it works

GOOD NIGHT

HAVE A SWEET DREAMS♥♥

Answer 2

The letter 'n'.

Taking 'n' out of the 'window' creates 'widow'.

Putting 'n' into 'door' creates 'donor'.