Persons with the greatest risk of oral cancer________?
AAre old, chronic alcoholics and regularly and regularly use tobacco
BAre middle aged have a poor oro-dental hygiene and regularly use tabacco
CHave a poor oro-dental hygiene, nutritional deficiencies and are chronic alcoholics
DAre young, have poor oro-dental hygiene and are heavy smokers
Correct answer
A. Are old, chronic alcoholics and regularly and regularly use tobacco
Explanation
The correct answer is Are old, chronic alcoholics and regularly and regularly use tobacco.