The correct answer is D) change is an underlying theme to understanding expansion and encounters through history.
The statement exemplifies the era of expansion an encounter because change is an underlying theme to understanding expansion and encounters through history.
Individuals, cultures, societies, and the world change through times of conflict and cooperation. These changes are more intertwined in modern times because nations are more dependent to each other mainly by two factors: communications and trade. In times of conflicts, countries offer help such as economic or humanitarian help, depending on the problem. There are international institutions like the United Nations that procure to send help when countries are in need. Regarding cooperation, individuals and societies prosper with international trade such as the case of former NAFTA now, USMCA, that allows countries to change, advance, adapt and grow.
