which best identifies a similarity in the author's' choices in the poems "if" and "can't"

Aboth give advice on how to be open with others without revealing to much about oneself
Bboth employ the second-person point of view to create a bond between speaker and reader
Cboth abandon traditional rhyme scheme and meter to make there advice more accessible and understandable to readers
Dboth use historical anecdotes to illustrate a works main idea