Search engines rank Web pages based on which of the following?

.The amount of advertising used on the web page

.The popularity and credibility of the Web page

.The profit margins of the sponsoring company

.The ratio of graphics to text on the web page

Complete the sentence based on your knowledge of the professional difficulties faced by music artists. digital technology allows audiences to see free live telecasts of music or dance performances through

1)consider the following code snippet: #ifndef book_h#define book_hconst double max_cost = 1000.0; class book{public: book(); book(double new_cost); void set_cost(double new_cost); double get_cost() const; private: double cost; }; double calculate_terms(book bk); #endifwhich of the following is correct? a)the header file is correct as given. b)the definition of max_cost should be removed since header files should not contain constants. c)the definition of book should be removed since header files should not contain class definitions. d)the body of the calculate_terms function should be added to the header file.

What key should you press and hold to select and open multiple files at one time? enter alt control esc