The diver strapped the aqualung to his back in preparation to dive
Yes more info would be great
Answer:
The first sentence. It has a very formal tone.
when they are giving certain plots
Answer:
The tattoo of a rattlesnake relates to some kind of addiction or oddness in the character as a snake's tattoo is not an ordinary one. Hence the sentence that contains a stated physical trait is: 'He had a tattoo of a rattlesnake on his arm, and as he signed his name, the snake's rattle seemed to wiggle.