I would think either A or D
hope it helped!
Some parts of speeches are :-
Noun
Verb
Adjective
Conjunction
My pencil is red in colour ( Pencil is a noun )
He is playing in the playground ( Playing is a verb )
The white cheescake is on the table ( white is an adjective )
I like tea and coffee ( and is a conjunction )
Hope this helped, ;)
Answer:
Hello! The answer is: consumer behavior.
Explanation:
