Respuesta :
Answer:
The best phrase is: Leonard ran so quickly his heart was beating out of his chest and his lungs burned.
Explanation:
Adventure fiction is a literary genre in the plot is fast-paced and filled with action. The characters find themselves in a situation of extreme danger, and they usually have some type of task to complete in order to save themselves or even the whole word.
The phrase that presents elements of adventure is the last one: Leonard ran so quickly his heart was beating out of his chest and his lungs burned. It could part of an action moment, when the character needs to reach a certain place before he is caught by his enemies, for instance. It may also indicate he is in danger or in a hurry to solve the task that will save humanity.