Your team is creating web pages for the company intranet. some of the pages include advanced technologies, so you need to ensure that certain current browsers are used to view the pages. you can implement browser recognition using either client-side scripts or server-side scripts. which choice describes a drawback of using server-side scripting for this purpose?

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.