Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to be less naive [title] Meet people from different backgrounds. [step] Sometimes, people are perceived as being naive because their worldview is narrow or they have only limited life experience. Getting out and interacting with people who live distinctively separate lives can be a learning experience that helps you understand the world with greater nuance.

Ending1: [title] Expand your experience and understandings about the world. [step] Instead of relying on scientific scientific data and real people to make decisions based on what someone (or society) is observing or seeing, actively try to immerse yourself in the world. Ending2: [substeps] One study found that young children were less likely to be naive than adults in psychology and marketing. [title] Surround yourself with people from different backgrounds. Ending3: [substeps] You might be naive because you grew up well-off and are blind to those less fortunate than you. Having friends from different socioeconomic backgrounds can help you to appreciate how fortunate you are. Ending4: [substeps] If you know people in different cultures who live in different roles, different customs and cultural backgrounds, and different social environments, then there is no reason to be wiser or more naive. When in doubt, have an open conversation about the changing world instead of trying to suppress your notions.

Answer format: ending1/ending2/ending3/ending4