Trade between different countries consists of the purchase and sale of goods and services between different countries. In this way, when one country sells something to another, we say that there is an export and when we buy from abroad we will talk about importation.
The main reason that there is international trade is that countries have different resources. This makes some countries able to produce better or cheaper products, so it is logical to specialize in producing those goods and buying from abroad those that a country is not able to produce so cheap.
Explanation:
While technology, population, environment factors, and racial inequality can prompt social change, only when members of a society organize into social movements does true social change occur. The phrase social movements refers to collective activities designed to bring about or resist primary changes in an existing society or group.
Wherever they occur, social movements can dramatically shape the direction of society. When individuals and groups of people—civil rights activists and other visionaries, for instance—transcend traditional bounds, they may bring about major shifts in social policy and structures. Even when they prove initially unsuccessful, social movements do affect public opinion. In her day, people considered Margaret Sanger's efforts to make birth control available extreme and even immoral, yet today in the United States, one can easily purchase contraceptive products.
Social scientists interest themselves in why social movements emerge. Do feelings of discontent, desires for a “change of pace,” or even yearnings for “change for the sake of change” cause these shifts? Sociologists use two theories to explain why people mobilize for change: relative deprivation and resource mobilization.
We might say that Maya lives in absolute poverty.
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Answer/Explanation:
Historians estimate that the rise of public events in the Roman Forum first took place around 500 B.C., when the Roman Republic started. The Forum gradually developed, progressed and expanded over many centuries. Statues, arches, basilicas and other buildings were constructed to accommodate the gatherings.