Final answer:
The U.S. House and Senate traditionally open their sessions with a prayer, which is true and dates back to the era of the Continental Congress. The statement in question is true. Both the U.S House and Senate traditionally open their sessions with a prayer.
Step-by-step explanation:
The statement that both U.S. House and Senate traditionally open their sessions with a prayer is true. This practice has been a part of the U.S. legislative process since the late 18th century. The statement in question is true. Both the U.S House and Senate traditionally open their sessions with a prayer. A chaplain is appointed for each chamber whose duties include offering a prayer at the opening of each session, reflecting a long-standing tradition that dates back to the Continental Congress before the drafting of the U.S. Constitution.