Why was the mass production of military vehicles and ships a key factor in the country's war effort?

The mass production of vehicles and ships was a key factor in the country's war effort because these means of transportation were crucial in order to achieve victory. ... American production companies made sure these ships and vehicles were easy and quick to produce which helped keep up with the increasingly high demand.

if a bill passes in the house of representatives, it goes through a similar process in the senate. before a bill becomes law, it must be approved by both chambers of the legislature. the bill must pass with the same wording in the house of representatives and the senate before it can go to the governor for approval.

answer; william penn's approach made the colony diverse by attracting many types of people and religions;