Answer:
About 5000 years ago, cities, states, and societies began forming around the world. Though they knew little or nothing of humans outside their own regions, these developments happened during the same narrow sliver of cosmic time. Created by World History Project.
Answer:
It is advised to have comprehensive maintenance work done for your vehicle at least twice a year.
Explanation:
The benefit of maintaining one's vehicle is that it increases the life of the car. Mostly, maintaining a vehicle is less frequent than repairing parts. One should regularly check the fluid levels, tire pressure, lights, brakes and battery.
Most cars use the fluids like engine oil, radiator coolant and so on. Many fluids are also vehicle dependent. A common example of unnecessary vehicle maintenance is changing the engine oil too often. Comprehensive Vehicle maintenance should be done at least two times in a year. This would keep the vehicle in healthy condition.
Answer:
a. macrosociology
Explanation:
Macrosociology: In sociology, the term macrosociology is defined as a sociological approach that signifies the populations and social systems analysis on quite a large scale, social structure's level, and at a theoretical abstraction's level.
Macrosociology focuses on large-scale social processes, for example, social change and social stability.
Example: Study of economy and social class.
In the question above, the statement signifies the importance of macrosociology.
