An economy is an area of the production, distribution and trade, as well as consumption of goods and services.
social structure, in sociology, the distinctive, stable arrangement of institutions whereby human beings in a society interact and live together.
A government is the system or group of people governing an organized community, generally a state.
religion, human beings’ relation to that which they regard as holy, sacred, absolute, spiritual, divine, or worthy of especial reverence.
Technology, the application of scientific knowledge to the practical aims of human life or, as it is sometimes phrased, to the change and manipulation of the human environment.
A writing system is a method of visually representing verbal communication, based on a script and a set of rules regulating its use. While both writing and speech are useful in conveying messages, writing differs in also being a reliable form of information storage and transfer.
Bolo vytvorených viac ako 30 miliónov storyboardov