What character must every CSS declaration close with before the end curly bracket?(A) “:”(B) “/”(C) “#”(D) “;”

stions 1. HTML code can be edited manually.(A) True(B) False 2. An HTML end tag must include which of the following characters to function correctly?(A) “/”(B) “\”(C) “_”(D) “@” 3. Which of the following file extensiontypesis NOTa valid example of an HTML document? (A) .xhtml(B) .web(C) .htm(D) .html 4. The declaration is optional.(A) True(B) False […]