Which quality should an experiment have to be replicable and valid? O clearly detailed results O a well-cited research paper O several tested variables trials conducted in a laboratory

Consider the following statements: struct nametype{string first; string last; }; struct coursetype{string name; int callnum; int credits; char grade; }; struct studenttype{nametype name; double gpa; coursetype course; }; studenttype student; studenttype classlist[100]; coursetype course; nametype name; mark the following statements as valid or invalid. if a statement is invalid, explain why.a.) student.course.callnum = "csc230"; b.) cin > > student.name; c.) classlist[0] = name; d.) classlist[1].gpa = 3.45; e.) name = classlist[15].name; f.) student.name = name; g.) cout < < classlist[10] < < endl; h.) for (int j = 0; j < 100; j++)classlist[j].name = name; i.) classlist.course.credits = 3; j.) course = studenttype.course;

Which of the following terms is described as “the art and design of using text”? a. typography b. elements of design c. typos d. graphic design

To illustrate a point in a word document with a simple chart, what commands should you select? a. chart type > chart b. insert chart > chart type c. chart type > insert chart d. chart > chart type does any body know the answer to this on penn foster?