In a public opinion poll of a representative sample of a population, 1,500 people were asked to agree with, disagree with, or express neutrality toward the following statements. statement a: the government should promote programs that support hiring equality. result: 80 percent of the respondents agreed. statement b: the government should promote affirmative action programs. result: 40 percent of the respondents agreed. which of the following most likely accounts for the different results?question 4 options:1)the questions were not open-ended.2)there were no minorities in the sample.3)the sample size was not large enough to be reliable.4)the questions contained a difference in wording.