Who won a landslide election with a campaign ads declaring "its morning in America " ?

The American airline industry in the 1920s made most of its early profits through

a. mail contracts with the federal government. b. passenger fares. c. air freight and bulk cargo. d. subsidies from state and local governments. e. crop dusting and cloud seeding.

Each major early civilization formed in river valleys

a. True b. False Indicate whether the statement is true or false

The 1846 Wilmot Proviso -introduced in Congress but never enacted-would have permitted slavery in any territory that might be won from Mexico as a result of war

Indicate whether the statement is true or false

The British government effectively encouraged American sympathy with their cause in the war by

a. prohibiting American trade and travel to Germany. b. promising support for American policies if Britain won. c. spreading anti-German propaganda and censoring war stories harmful to Britain. d. making sure American visitors could travel safely to Britain. e. emphasizing that this was a war against the principle of monarchy.