Final answer:
The government purpose reflected in the newspaper headline is to provide for the common defense.
Step-by-step explanation:
The government purpose identified in the Preamble that is reflected in the newspaper headline is provide for the common defense. Congress declaring war on Japan after the Pearl Harbor bombing is an example of the government taking action to defend the nation. The United States considered the attack on Pearl Harbor a threat to national security, prompting Congress to declare war on Japan.
Learn more about U.S. History