Final answer:
As you become more skilled in observation, you will begin to see the many subtle things people do that reveal their social and cultural backgrounds.
Step-by-step explanation:
As you become more skilled in observation, you will begin to see the many subtle things people do that reveal their social and cultural backgrounds. These observations can include recognizing differences in people's behaviors, values, and communication styles. For example, someone's accent or dialect can provide clues about their linguistic background, while their clothing choices or body language may reveal information about their cultural background.