When New Orleans was drained of water and levees were built to keep new water from coming in, what happened to the elevation of New Orleans over time?

Use the drop-down menus to complete these statements. in ancient times, europeans traded with asia along new routes were needed because the silk road was and the ottoman turks blocked routes.

Was american neutrality between september 1939 and december 1941 a tragic mistake

Why is it useful for historians to base certain studies on the analysis of historical periods