The main idea of the quote is that the Soviets are tightening their contol over Cnetral and Eastern Europe. The other sentences complete that idea by letting us know what they are doing with Central and Eastern Europe.
Proponents of the North American Free Trade Agreement (NAFTA) argued that it would help the U.S. economy by "<span>b. opening up new markets for the export of American goods" since it formed alliances. </span>
Answer: culture
Explanation:
you just have to sort it into a category
It would be ‘culture’ because it’s not a geographical nor a governmental idea
and it is part of human culture because it is part of the way we communicate
<span>Parchment The Declaration of Independence is written on vellum parchment, which is made from sheepskin and written in Iron Gall Ink.</span>
<span>mobilization of the country's entire population and economy to produce the soldiers, food supplies, ammunitions and money necessary to win the war. </span>