4. (3 points) Chapter 2 of textbook described language evolution. Though we didn't discuss details during the lectures, most of the information not new to any CS students. Answer the following questions based on your common sense. (1) Which of the following languages are commonly used as scripting language? Choose all that apply. A. Java B. C++ C. HTML D. Perl (2) In the genealogy chart of common programming languages, it shows that the ML language is a descendent of LISP and Pascal. Which of the following you'd think likely to be true? A. ML is a multi-paradigm programming language with both functional and imperative features. B. ML is an object-oriented programming language. C. ML is good for scientific computing. UICS. 5. (2 points) In Lecture 3 we discussed names and binding. Which of the following is/are true based on our discussions? Choose all that apply. A. Type is one of the attributes of variables. B. A data type such as int, bound to a range of possible values at language design time. C. A C# declaration such as var sum = 0; doesn't indicate a type, however, sum should be of an integer type (e.g. int). The binding of int to sum is considered as dynamic type binding. D. A C++ statement int* newNode = new int (5); creates an implicit heap dynamic variable