Answer:
Eagle.
Step-by-step explanation:
According to the poem "Animal Wisdom" by Nancy Wood, the animal that would most likely ease tension during a disagreement is the Eagle. This is because the Eagle who soars high in the sky above all creatures can see that there is laughter and happiness missing on earth.
The Eagle longs that laughter would erase and resolve all arguments and disagreements without resentfulness or hatred to one another. In other words, the Eagle hopes that laughter would bring everyone together during any disagreement or conflict.