In the following question, four alternatives are given for the idiom/phrase in bold and italics in the sentence. Choose the alternative which best expresses the meaning of idiom/phrase.
He believes in the policy of making hay while the sun shines.
giving bribes to get his work done
seeking advice from one and all
helping those who help him
making the best use of a favourable situation
Correct answer is D
No explanation has been provided for this answer.