Answer: The correct answer is : The priests blew the trumpets, the people shouted in a loud voice and the walls of Jericho collapsed.
On the seventh lap start shouting, the Lord has given you the city of Jericho.
Explanation: The Lord gave Joshua the order that the soldiers marched once around the city of Jericho for 6 days, that 7 priests carried trumpets and marched in front of the ark and on the seventh day they had to march 7 times around the city.