Question

In an effort to rally the nation in the midst of war, and attract popular support for

itself, Congress addressed the inhabitants of the United States, reminding them of the cruelties they had suffered at the hands of the British, and warning them that more such treatment would result from a reunion with Britain. Because people regularly gathered at places of Worship, Congress distributed the address to "churches and chapels and other places of religious worship" with the request that ministers read it aloud to their congregation immediately after divine service.
Written by Congressman Gouverneur
Morris, the address was sent throughout the states, and 50 copies were given to General Washington, to disperse throughout the army. -Library of Congress, American Memory Collection

Why did Congress feel the need to boost
American morale by releasing this address in early 1778?

Answer 1

Congress released this address to boost American morale, remind people of the cruelties suffered at the hands of the British, and generate support for the war effort.

Step-by-step explanation:

Congress felt the need to boost American morale by releasing this address in early 1778 to rally the nation in the midst of war and attract popular support for itself. The address was distributed to churches and other places of religious worship with the request that ministers read it aloud to their congregation. By reminding the inhabitants of the cruelties they had suffered at the hands of the British and warning them about the potential for more such treatment through reunion with Britain, Congress aimed to unite the American people behind the cause of independence and garner support for the war effort.