Answer:
B. The source of the reading passage
Explanation:
<span>Something which is out of its proper historical time is said to be Anachronism.:)</span>
It is also called a dative case..represented by <em>dat or d</em> ..it indicates that noun to whom something is given..like <em>she gave Jess a book..</em> here Jess is dat or prepositional case..