What was president roosevelt's main concern when he offered the treaty of portsmouth to end the russo-japanese war? a. to keep japan from becoming too strong. b. to keep the peace in the entire region. c. to stop russia from winning the war. d. to korea stay free and autonomous

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.

Select all that apply. select all the items that describe a command economy. distribution by the government poor selection of goods high standard of living shortage of goods limited freedom

Which statements describe einsatzgruppen? check all that apply. they were considered the last step in the "final solution." they were part of the german army. they carried out mass executions. they were known as mobilized killing units. they were used by germany during the invasions of poland and the soviet union.