What is the primary reason that people pick up a thesaurus?

The following statement is an example of which type of opener? "hi, let me give you a hand with that." \ a.self-references 2.other references 3.relational references 4.context references

One of the benefits of studying communication is that it people become effective leaders. select the best answer from the choices provided t f

Is anyone in 6th grade here because i only see high school stuff