Who was the 22nd president

Which of the following flow charts accurately illustrates the history of constitutional amendments in the united states?

The 14th amendment overruled the supreme court case of dred scott vs. sandford. the landmark supreme court case determined which of the following points? a.slaves could not be citizens b.non-landowners could not be citizens c.blacks could not be citizens d.all persons born or naturalized in the united states vary differently in citizen status.

Which one of the following statements best characterizes change to agriculture in the united states since 1900