Here are the answers to your questions:
Question 1: Which of the following is a declarative language?
- Response: SQL
Question 2: What must be true about the programming language that the following line of code comes from? string greeting = "Hello, world!";
- Response: It is imperative.
Question 3: What makes JavaScript an interesting language as it pertains to declarative and imperative languages?
- Response: It can be both imperative and declarative.