Final answer:
The phrase 'all hands on deck' is commonly used to encourage teamwork and cooperation. It originated from the practice aboard sailing ships, where all the crew members were required to come on deck to help with any tasks or emergencies.
Step-by-step explanation:
The phrase 'all hands on deck' is commonly used to encourage teamwork and cooperation. It originated from the practice aboard sailing ships, where all the crew members were required to come on deck to help with any tasks or emergencies. This phrase is now used in various contexts, such as in workplaces, sports teams, or any situation where a collective effort is needed to accomplish a goal.