Please choose the correct ending to complete the given sentence: Relationships: [header] How to understand people [title] Recognize different personality types. You will be able to understand people better if you evaluate what type of personality they seem to have. [step] Figuring out what type of person they are will help you understand why they say and do certain things.

Ending1: [substeps] It will also help you understand how to interact with them in a way that works for both of you (or to your advantage). There are several different theories of personality, many of which have years of research supporting them. Ending2: It will also help you understand their manners, which will help you figure out if they are an assertive person or an argumentative person. [title] Consider how to identify a passive/aggressive person. Ending3: [substeps] For example, some people are more naturally introverted than others. They sometimes see themselves as silent or aloof. Ending4: [substeps] Example: they are sociable, goofy, spontaneous. They're good at doing things that they can't otherwise do.

Answer format: ending1/ending2/ending3/ending4