Why did pound believe that poetry needed to undergo this dramatic change?

The world was changing quickly, and Pound believed that poetry needed to change with it in order to stay relevant. He knew that ornamental, highly structured poetry wouldn't feel modern anymore.

Explanation:

in the thematic approach, an interpreter relies on a central theme (i.e., a major point or message) to guide development of a communication activity or device. in presenting the activity or device, the thematic interpreter develops the theme in such a way that it will be highly relevant to an audience.

explanation:

i believe that the answer is b! i hope i out!