Question

By analyzing the of a paragraph, you will see how the author develops and refines key concepts. A is an important topic for the reader to understand. Some sentences may , or add information to the concept. Others may , or clarify it.
key concept
develop
structure
refine

Answer 1

By analyzing the structure of a paragraph, you will see how the author develops and refines key concepts. A key concept is an important topic for the reader to understand. Some sentences may build upon, or add information to the concept. Others may elaborate, or clarify it.