Answer:
The race is described as a social phenomenon that changes at every course of time by people.
Step-by-step explanation:
The race is described as a social phenomenon that changes at every course of time by people. It is considered a social construct because the term white, black, etc are according to the people's culture, place, etc. and this can be changed over place and time. The one thing that doesn't change over time is the hierarchy of race, with white is always at the top of the list and black at the bottom.