For each of the following variables, indicate whether they are nominal, ordinal, interval, or ratio. Explain your choice for each answer. -Highest level of education measured as 1: Some high school, 2: High school graduate, 3: Some college, 4: College graduate, 5: Post-graduate -Annual income measured in dollars and cents -Vote choice among 3 candidate choices -Absence or presence of a militarized interstate dispute -Military personnel measured in 1,000s of persons -Temperature measured in degrees Fahrenheit