Final answer:
From FDR's Second Bill of Rights, guaranteeing the right to adequate medical care and protection from economic fears associated with aging, sickness, and unemployment could almost guarantee victory for a candidate like Biden or Trump, as these issues are critical to the electorate.
Step-by-step explanation:
The question touches upon FDR's Second Bill of Rights, a series of socio-economic rights proposed by President Franklin D. Roosevelt in 1944. Among the options listed, the two items which, if promised, could almost guarantee victory for a candidate like Biden or Trump would be: D) the right to adequate medical care and E) the right to adequate protection from the economic fears of old age, sickness, accident, and unemployment.
Guaranteeing adequate medical care is a cornerstone of maintaining public health and has been a critical issue in recent elections. Comprehensive healthcare reform that promises to reduce costs and improve access can sway a significant portion of the electorate. With the high costs associated with healthcare in the United States, a promise to make medical care adequately available to all citizens can be a dominant and winning position for a political candidate.
Similarly, guaranteeing protection from economic fears related to aging, illness, accidents, and unemployment can resonate strongly with voters. Such protections often manifest as strengthening social security, unemployment benefits, and other social safety nets, ensuring a level of economic security for the populace. In times of economic uncertainty or during periods where a substantial part of the population is nearing retirement age, these issues become critical in voters' minds, making promises in these areas potentially election-winning stances.