In the early 1800s, which Mayer North American settlers using trade

Which action best represents the policy of appeasement followed by britain and france prior to the start of world war ii? (a)allowing hitler to annex the sudetenland as part of the munich agreement (b)signing the nazi-soviet pact binding hitler and stalin to peaceful relations (c)sending troops to fight with the liberals during the spanish civil war (d)forbidding the sale of arms to any nation at war

What words in the preamble to the constitution reflect the principle of popular sovereignty

What greek scientist created a screw to move water for irrigation?