Biology Forums - Study Force

Match each of the following functions to its best description:

I.   TRIM
II.   LEFT
III.   RIGHT
IV.   MID
V.   SUBSTITUTE

A   Returns the specified number of characters from the end of a text string
B.   Returns the specified number of characters from the start of a text string
C.   Removes leading and trailing spaces in a text string but maintains spaces between words in a text string
D.   Returns the specified number of characters from the middle of a text string, based on a starting position and number of characters
E.   Has an optional argument that specifies which occurrence of old_text you want to replace with new_text

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