I think the answer would be A
The appropriate choice for the non-event is ...
... A. The costs of sewing machines began to increase.
_____
Interchangeable parts generally reduce costs and increase demand (and production).
Mobutu Sese Seko improved Zaire's mining and industries but corruption prevented repayment of international
loans. In his final years
of rule, Zaire was largely reduced to a BARTER economy. Barter is an informal
trade or exchange of goods and services.
Answer:
Products and services previously available within one country are made available to new markets outside the country due to globalization. In addition, countries with positive relations between them are able to increasingly unify their economies through increased investment and trade.
Land echoes the arguments discussed previously: that free trade causes global inequalities, poor working conditions in many developing nations, job loss, and economic imbalance. But, free trade also leads to a "net transfers of labor time and natural resources between richer and poorer parts of the world
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Keep smiling world needs it
That's true of both <em>South America</em> and <em>Africa</em>.