Question

people who are happy perceive the world to be ______. without boundaries safe easily navigated

Explanation:

In the context of psychological research (subfield of Social Science - Psychology), studies show that happy people tend to perceive the world as safe. The option "without boundaries" is not a typical perception linked to happiness, and "easily navigated" is less aligned with established psychological findings on happiness - related perceptions compared to "safe".

Answer:

B. safe (assuming the options are labeled as A. without boundaries, B. safe, C. easily navigated for clarity, with the correct one being B. safe)