Chapter 2

Question 1

dominance

Answer 1

Part of speech : N.
Definition: Power and influence.
Word family: dominant - dominate- dominance.
Collocation : Achieve - assert- establish.
Example: Sarah has a dominant personality.

Question 2

distinction

Answer 2

Part of speech: N.
Definition : a difference or contrast between people or things.
Word family: distinctive - distinctively - distinctions .
Collocation: draw- make.
Example: Sarah has distinct english accent.

Question 3

Ethnicity

Answer 3

Part of speech: N.
Definition: the fact or state of belonging to a social group that has a common national.
Word family: ethnic- ethically. 
Collocation: background- balance.
Example: Sarah knows some ethnic dance.