They had to stay on topic. if they strayed to far people might not understand them. AND the entire goal of the Declaration of Independence was to bring the countries together so they understand.
The correct answer is reflexive.
Reflexive pronouns are used when the object of the sentence is the same person as the subject. Here, the subject is Johnny and given that he bought something for himself, he is also the object. Although the pronoun himself can sometimes be intensive, this is not the case where it is. Intensive pronoun would be if the sentence said: Johnny himself bought a new basketball.
I searched it, and this is the answer:
Back at Friar Laurence's place, the priest tries to convince Romeo<span> to calm down a little. Marriage is for the long term, you see. "These violent delights have violent ends," he warns.</span>