Answer: Social class
Explanation: Social class is the use of socio-economic status to rank individuals in a society. Social class ranks people on the social ladder of the society.
Answer:
Qualitative research
Explanation:
This approach is used to gain an understanding of underlying motivation, reasons, and opinions. It provides the idea or insight into the problem and to gain knowledge on the area of work related to the research topic. Qualitative research includes interviews, direct observation of the subject.
They help expand and grow businesses.
Answer:
When early humans began farming, they were able to produce enough food that they no longer had to migrate to their food source. This meant they could build permanent structures, and develop villages, towns, and eventually even cities. Closely connected to the rise of settled societies was an increase in population.
Explanation:
Answer:
2,640 meters
Explanation:
The problem above is looking for the distance travelled by a bus; thus, we have to get the formula of distance first.
If Speed (s) = 
, then, Distance = Speed/Velocity x Time
Let's convert<em> 2 hours to seconds first.</em>
2 hours x 
= 120 seconds
Now, we can solve for the distance.
Distance = Velocity x Time
Distance = 22 
x 120 seconds
Distance = 2,640 meters <em>(this is the distance travelled by a bus in 2 hours)</em>
