Solution:Concept- Spick and span is a expression which refers to cleanliness at the loftiest position.
1) ’ A ready- made commodity ’ is wrong because a readymade commodity is used for effects which are formerly made from ahead.
2) ’ open ’ is wrong because open people are people who speak their minds. They do not keep their opinions on commodity to themselves. They've to state their opinions no matter how unhappy it is.
3) ’ Garrulous' refers to someone who's veritably garrulous especially on effects which are of no significance. nothing wants to team up with Henry for the design because he's veritably garrulous and might ruin the donation.
( 4) ’ neat and clean ’ refers to commodity tidy, clean and orderly. This is the correct option.
Hence, the Correct answer is Option 4.