What certification might be required of IT personnel on a help desk?

When using Word, to select a paragraph, you ________

A) triple-click in the paragraph B) press and hold Shift and press the left arrow C) press and hold Ctrl and click in the paragraph D) double-click the paragraph

What member functions do you need to allow the compiler to perform automatic type conversions from a type different than the class to the class?

a. Overloaded constructors b. Converters c. This can not be done d. This already happens automatically