Reliance on moral standards applies to Woodrow Wilson's foreign policy. Option B is correct.
Thomas Woodrow Wilson was an American statesman, lawyer, and academic who became the 28th president of the United States from 1913 to 1921.
In his attempt to curtail the increasing imperialism, and spread democracy, Wilson came up with the idea of moral diplomacy. Wilson's moral diplomacy replaced the dollar diplomacy of William Howard Taft, which underscored the importance of economic support for better bilateral ties between two nations.
The Magna Carta required the king or queen to seek legislative approval if he or she sought a certain amount of funds to pay for a war or expenditure. This was implemented to decrease spending.
Two days after sealing off free passage between East and West Berlin with barbed wire, East German authorities begin building a wall—the Berlin Wall—to permanently close off access to the West.