SORU: boş bırakılan yere parçanın anlam bütünlüğünü sağlamak için getirilebilecek cümleyi bulunuz
The vitamins are powerful substances as their absence proves. Vitamin A deficiency can cause blindness, and lack of Vitamin D can retard bone growth. ---- . In particular one should not put too much trust in vitamin supplements as they do not offer the many benefits that come from vitamin rich foods.