why do writers include reasoning?

-to help readers follow their argument
-to help readers solve a problem
-to encourage readers to conduct research
-to encourage readers to take action

Writers include reasoning in their work to help readers follow their argument and understand the logic behind their ideas. By providing reasoning, writers can make their arguments more convincing and credible. Additionally, including reasoning can help readers solve problems by presenting logical steps and explanations. It can also encourage readers to conduct further research to deepen their understanding of the topic. Finally, reasoning can motivate readers to take action based on the writer's arguments and conclusions. Overall, reasoning is an essential component of effective writing that can engage, inform, and persuade readers.