Correct Option: D

copying (Noun) : making samething that is exactly the same as something else
duplication (Noun) : making an exact copy of something
breed (Noun) : a particular type of animal that has been developed by people in a controlled
way, eg, dog, cat
reproduction (Noun) : the act or process of producing babies, young animals or plants
print (Noun) : producing letters, pictures, etc. on paper