Answer:
it will be D. Metamorphosis
Explanation:
"Metamorphosis is a biological process by which an animal physically develops after birth or hatching, involving a conspicuous and relatively abrupt change in the animal's body structure through cell growth and differentiation."
<span>Depending on which excerpt of the line you are indicating, William Cullen Bryant's "Thanatopsis" is a theme between a man and the natural world. It is a poem about death. It also talks about nature. It is believed that human beings come and go. On the other hand, nature is always there - the mountains, rivers, seas, forests.</span>