Out of these options, the right answer is
D. It's most important to determine whether or not a source is reliable before using it
The other three choices here are very false, in fact.
In my opinion, the best option is A. <span>Greed can be the undoing of a person, leading him or her to ruin. Macbeth's ruin was triggered by greed. He had a choice: to believe or not to believe the weird sisters' prophecy. He believed them and acted upon it because he wanted more power and, ultimately, the crown.</span>
Answer:
complete ur question ok? i cant understand
Explanation: