In the function conv_unsigned(p, b), what does p and b refers to?

• A. p is the data object to be converted and b is the base of that data object
• B. , what does p and b refers to?a) p is the data object to be converted and b is the base of that data objectb) p is the data object to be converted amd b is the bits needed in converted variable
• C. p is the parameter to be converted and b is the bits of same parameter
• D. p is the type of data to be converted and b is the type of data into which p should be converted