Under what circumstance would you put a return statement in a function even when there is no return value required for the function$$

Group of answer choices

That should never happen; bad coding style When there are multiple conditional blocks inside the function and only one or some of the blocks would be executed, you have return statements at the end of a number of blocks.

It is a syntax requirement; a function must have a return statement regardless

This question is invalid; if there is no value to be returned, you can't have a return statement $-$ a run$-$time error will occur.

When there are multiple conditional blocks inside the function and only one or some of the blocks would be executed, you have return statements at the end of a number of blocks.