C. / d. Names of methods and variable should always start with: 8. upper case letter and upper case for all subsequent words . b. lower case letter and lower case for all subsequent words it does not matter . lower case letter and upper case for all subsequent words d. What is the symbol for a modulus operation? 9. . b. . d. % 10. What is the order of mathematical operations in Java? exponents, multiplication and division, addition and subtraction, parentheses . parentheses, exponents, multiplication and division, addition and subtraction b. addition and subtraction, multiplication and division, exponents, parentheses d. parentheses, multiplication and division, addition and subtraction, exponents C. How many values are there in a byte 32 11 a. 64 b. 128 C. d. 256 12. Why are the use of parameters in method calls a preferred programming technique? make programming easier limit the scope of variables make programs execute faster make programs more portable a. b. c. d.