Which was promoted by the Democrats in their 1840 platform? Limiting the president to serving only one term

Preventing the creation of a national bank

Using tariffs to protect American businesses

All of the above

Preventing the creation of a national bank

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.

food and resources were plentiful.

women were encouraged to marry later in life so they could work in factories.