What is the theme of “fire and ice” by robert frost?

some say the world will end in fire,
some say in ice.
from what i’ve tasted of desire
i hold with those who favor fire.
but if it had to perish twice,
i think i know enough of hate
to say that for destruction ice
is also great
and would suffice.

a.
human beings are able to control their emotions.
b.
unchecked emotions are potentially destructive.
c.
the power of desire is greater than the power of hate.
d.
misunderstanding destroys relationships.

Which lines in this excerpt from act ii of william shakespeare’s romeo and juliet reveal that mercutio thinks romeo would be better off if he stopped thinking about love? mercutio: i will bite thee by the ear for that jest. romeo: nay, good goose, bite not. mercutio: thy wit is a very bitter sweeting it is a most sharp sauce. romeo: and is it not well served in to a sweet goose? mercutio: o here's a wit of cheveril, that stretches from an inch narrow to an ell broad! romeo: i stretch it out for that word 'broad; ' which added to the goose, proves thee far and wide a broad goose. mercutio: why, is not this better now than groaning for love? now art thou sociable, now art thou romeo; now art thou what thou art, by art as well as by nature: for this drivelling love is like a great natural, that runs lolling up and down to hide his bauble in a hole. benvolio: stop there, stop there. mercutio: thou desirest me to stop in my tale against the hair. benvolio: thou wouldst else have made thy tale large. mercutio: o, thou art deceived; i would have made it short: for i was come to the whole depth of my tale; and meant, indeed, to occupy the argument no longer.