5. (12 points) Consider the following code fragment (part of a program): int index 3; String dna "ACTGTCA char nucleotide dna.charAt (index); Matching: For each term below, write the letter of the ONE choice that best matches the term. Data types Variables Literals Object Method Parameter nde x a. coumt, nucleotide, and d b. 3 and "ACTGTCA c. int, char, and String d. index e. charAt f. dna na 6. (10 points) a. Wrte a statement that assigns true to the variable fever if the variable temperature is greater than 98.6; otherwise it assigns false to fever. b. On what values of temperature would you test your code in part a? 7. (10 points) Write a method named isValid which receives one parameter of type int, an returns true if it is 0, 1 or 2; false otherwise