In phychology the term blank state or tabula rasa actually has two meaning the first refers to a belief that at birth all humans are born with the ability to become literally
Anything Or anyone
The correct answer is D, this is 'present perfect' tense. It is formed with the use of the verb HAVE in present simple tense (so, HAVE/HAS), and the past participle of a verb (or the third column of irregular verbs).
A cannot be correct, because then it would say - I hear.
B cannot be correct, because then it would say - I had heard.
C cannot be correct, because then it would say - I heard.
And since there is also HAVE HEARD, the correct answer has to be D.
Best answer is
A) I met Cathy at a store on a street near the bridge.
Although every option features concrete language, this can be considered the most concrete sentence. Concrete language, the opposite of abstract language, features little to no ambiguity in meaning, and is specific in its description. The less imagination you need to fully interpret the sentence, the more concrete it is.
