Answer:
I believe he could use the research paper.
Explanation:
The literary journal could be credible but, it’s not 100% so the better option is the expert
From forth the Fatal loins of these two foes; a pair of star-crossed lovers take their life(from the prologue to act 1.
now old desire doth in his deathbed lie, ( spoken by the chorus in prologue act 2)
It is an example of personification. A personification is when an inanimate object or animal is given a human trait. Trees cannot literally "groan" or be able to "shake their heads." :)