Answer:
Pattern.
Explanation:
The pattern attribute can be used only with input boxes that store text.
Generally, the pattern attribute cannot be used with other types of data in computer programming.
Basically, it comprises of data types which mainly includes an attribute of the text, e-mail, telephone, uniform resource locator (URL), search input types and password which must all be matched with the input value in order to pass an authentication or authorization.
— Look for Sites from Established Institutions.
— Look for Sites with Expertise
— Do not click on Commercial Sites
— Beware of Bias
— Check when it was last updated, so you get recent info.
— Check Links
— Avoid Anonymous Authors.
Sorry I don’t understand your language I wish I could help you but I just don’t understand