The word flights is an example of which rule for forming plural nouns? rule #1
rule #3
rule #2

he is. some of his decisions were very irresponsible and did lead to the death of both romeo and juliet, such as him marrying them too quick or him not clarifying romeo's plan with him.

basically he did not think things through well enough or at all.

hope this

you stated "which of the following" but i don't see anything else