Immigrants to the united states in the last quarter of the nineteenth century came primarily from:.

Smoking can increase the risk of age related macular degenartion, and cataracts.

Smoking has recently became a norm within the society, which has been given numerous faces. But at the same time is killing inner you. Smoking can also lead to loss of vision of even a person's blindness. Not only this but habit of smoking also increases the possibility of getting diabetic and the once who are already having it and yet smokes, are being effected double.