help please

Question 2 5 pts Concatenate Choose LOWER(text) LEN text) Choose Joins text1, text2.text, together into a singler text valut Returns a version of text where all letters are converted to tower case. Returns a version of text where all letters are converted to uppercase Returns a version of text where each word in text begins with a capital letter and the remainder of the word is in tewercase Returns the number of characters in text PROPER text) UPPER(text) Choose