This diagram represents the rock strata under a section of land in North Carolina. Look at the diagram : Which of these layers is most likely the youngest?

Based on this graph, it is reasonable to assume that by 1930 the percentage of the population with the right to vote was

Which was the cause of the rise of the persian empire?

The venn diagram below shows some services provided by state and local governments. the answer choices are (1) - creating a police force, (2) - regulating taxicabs, (3) - regulating savings banks, (4) - issuing driver licenses.