Why does Holt feel so threatened by the existence of Cy and other Memorials like her?

The supreme court ruled that slaves could not sue because they could not read. they could not become lawyers. they lived in southern states. they were not considered citizens.

The map shows information about river valley civilizations. which feature of this map best the reader determine the distance between two places?

One of galileo’s contributions to science was a creating the coordinate plane system. b developing the scientific method. c improving the telescope. d inventing the astrolabe.