The correct answer is a) a class or category of objects, events, or activities.
The concepts are ideas that represent a class or category of objects, events, or activities.
In general terms, we can define a concept as an idea or a form of though. It is the general idea that comes to your mind before identifying with words. Concepts can be a class or category of objects, events, or activities that are formed in your brain to understand things. The abstract idea that is formed in your mind can be understood and apply to many different to understand reality.
The answer is B <span>demand in a given market</span>
I believe the answer is: Slowly decline
As we grow older, most people often placed a sense of security as a higher importance compared to our younger selves.
This preference would be reflected in almost every aspect of our lives, including job preferences, mate seeking, or even how we spend our weekend.
Because they ruled there land wisely ( sometimes not XD ) and they made rules fair ( sometimes not )
Syria and Iraq are affected by turkey building their dams
