Final answer:
Out of the options provided, four facts that are generally true about college graduates are that they are less likely to smoke, more likely to vote, more likely to speak a second language, and less likely to be obese. Higher education often contributes to healthier lifestyle choices, greater civic engagement, and a better understanding of health risks.
Step-by-step explanation:
Among the listed statements about college graduates, four can be considered generally true based on various surveys and researches. These are: Adults with a college degree are much less likely to smoke, College grads are more likely to vote, College grads are more likely to speak a second language, and College grads are less likely to be obese. While there may not be a direct cause-and-effect relationship, there are correlations and associations between higher education and certain lifestyle choices and patterns.
These outcomes can stem from the various benefits higher education can offer, such as an increased awareness of health risks, greater civic engagement, and expanded opportunities for language learning. Moreover, people with college degrees might have more access to resources and environments that promote healthier and more active lifestyles.
It is essential to note, however, that these trends can be influenced by numerous factors, and earning a college degree does not guarantee these outcomes for every individual. The statistics provided from sources like the BLS also indicate that education levels can have a significant impact on labor market outcomes, such as unemployment rates.