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Question 16 1 pts Which of the following is NOT a component of the interpretation process? Tree-walk routines Scanner Code generation Parser Question 17 1 pts The following is the grammar for positive integers: Positivelnteger Positivelnteger Digit Digit 0111213141516171819 Which of the following is NOT a terminal symbol? O Digit OOO 5 Question 13 1 pts The following is the grammar for positive integers: Positivelnteger Positivelnteger Digit Digit 0111213141516171819 Which of the following is the start symbol? Positive O 01|2|3|4|5|67| 8 | 9 Positivelnteger Digit