Although computers excel at numerical calculations, they are not as good at dealing with symbols and three-dimensional objects.

Which of the following is false?

a. Since BigInteger is not a primitive type, we can’t use the arithmetic, relational and equality operators with BigIntegers. b. BigInteger method compareTo compares the BigInteger number that calls the method to the method’s BigInteger argument, and returns -1 if the BigInteger that calls the method is less than the argument, 0 if they’re equal or 1 if the BigInteger that calls the method is greater than the argument. c. The value 1 can be implicitly converted to a BigInteger. d. BigInteger can represent integer values larger than what primitive type long can represent.

You disable a control by setting its Enabled property to False, and you enable it by setting its Enabled property to True.

Answer the following statement true (T) or false (F)