Which innovation directly led to the development of the first city-states? O A. Levees
O B. The wheel
C. The calendar
D. Astronomy

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.