what is meant by tooth decay ?name some of the foods which are the major cause of tooth decay.what are the various ways of preventing tooth decay?

what is meant by tooth decay ?name some of the foods which are the maj

1.	what is meant by tooth decay ?name some of the foods which are the major cause of tooth decay.what are the various ways of preventing tooth decay?
Answer» TOOTH decay means damage of gums SPINACH is the food which causes tooth decay Explanation:make me BRILLIANT answer PLEASE