I went to the store and bought every last roll of their toilet paper. Which of the words in the sentence above is a conjunction?

Need with this plz someone me aspa really need with this! asap

And that's poem by ruskin bond what does the use of the word heartbeat suggest about the narrator's attitude towards life

When first i engaged in this work, i resolved to leave neither words nor things unexamined, and myself with a prospect of the hours which i should revel away in feasts of literature . . –preface to a dictionary of the english language, samuel johnson what is the connotation of the word revel in this passage?