Ahistorian is researching how jazz music evolved in the united states in the early twentieth century as a result of the intermingling of african american and european music traditions. which two works by other historians will the historian most likely use to develop a hypothesis on this topic?

b. second continental congress

the section of the chart that represents a point at which a bill needs approval from a majority of people in both chambers to advance is j, as this is the only section before the bill becomes law which has both rows (symbolizing the chambers) converging into one, meaning that the two parts of the congress have to approve of it before it can march on with the process.